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首页 > 供应产品 > TLC PharmaChem 标准品 对照品 杂质（4）
TLC PharmaChem 标准品 对照品 杂质（4）
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产品： 浏览次数：119TLC PharmaChem 标准品 对照品 杂质（4） 
品牌： TLC PharmaChem 标准品 对照品 杂质
TLC PharmaChem 标准品 对照品 杂质： TLC PharmaChem 标准品 对照品 杂质
TLC PharmaChem 标准品 对照品 杂质： TLC PharmaChem 标准品 对照品 杂质
TLC PharmaChem 标准品 对照品 杂质： TLC PharmaChem 标准品 对照品 杂质
单价： 面议
最小起订量： 1
供货总量： 1000
发货期限： 自买家付款之日起 3 天内发货
有效期至： 长期有效
最后更新： 2014-08-26 16:02
  询价
详细信息
Dapsone-d8
C12H4N2O2SD8 M.W. 256.35
D-011 
Dapsone-d8		 Dapsone hydroxylamine
CAS No. 32695-27-5
C12H12N2O3S M.W. 264.30
D-012 
Dapsone hydroxylamine
Monoacetyl Dapsone
C14H14N2O3S M.W. 290.34
D-013 
Mo<em></em>noacetyl Dapsone		 2-Hydroxy desipramine HCI
CAS No. 59259-75-5
C18H22N2O.HCl M.W. 318.85
D-021 
2-Hydroxy desipramine HCI
2-Hydroxy desipramine-d6 HCl
CAS No. 59259-75-5(non-d)
C18H16D6N2O.HCl M.W. 324.89
D-022 
2-Hydroxy desipramine-d6 HCl		 2-Hydroxy desipramine glucuronide
CAS No. 25521-31-7
C24H30N2O7 M.W. 456.54
D-023 
2-Hydroxy desipramine glucuronide
2-Hydroxy desipramine-d6 glucuronide
CAS No. 25521-31-7(non-d)
C24H24D6N2O7 M.W. 462.58
D-024 
2-Hydroxy desipramine-d6 glucuronide		 Desipramine-d4 HCl
CAS No. 61361-34-0
C18H18N2D4.HCl M.W. 270.41 36.46
D-025 
Desipramine-d4 HCl
Desipramine HCl
CAS No. 58-28-6
C18H22N2 HCl M.W. 266.39 36.46
D-026 
Desipramine HCl		 N-(3-Dimethylaminopropyl)desipramine DiHCl
CAS No. 1838-02-4
C23H33N3 2 HCl M.W. 351.54 2 36.46
D-027 
N-(3-Dimethylaminopropyl)desipramine DiHCl
Dextromethorphan-d3 HBr
CAS No. 127-71-3
C18H22D3NO.HBr M.W. 355.33
D-031 
Dextromethorphan-d3 HBr		 Dextromethorphan HBr
CAS No. 125-69-9
C18H25NO. HBr M.W. 271.41 80.91
D-0310 
Dextromethorphan HBr
Dextromethorphan Impurity B
C17H23NO M.W. 257.38
D-033 
Dextromethorphan Impurity B		 10-beta-Hydroxydextromethorphan
C18H25NO2 M.W. 287.41
D-036 
10-beta-Hydroxydextromethorphan
10-alpha-Hydroxydextromethorphan
C18H25NO2 M.W. 287.41
D-037 
10-alpha-Hydroxydextromethorphan		 N-Formyl Octabase
C18H23NO2 M.W. 285.39
D-038 
N-Formyl Octaba<em></em>se
N-Formyl Morphnan
C18H23NO2 M.W. 285.39
D-039 
N-Formyl Morphnan		 Dextrorphan-d3 tartrate
C17H20NOD3.C4H6O6 M.W. 260.40 150.09
D-041 
Dextrorphan-d3 tartrate
Dextrorphan tartrate
C17H23NO.C4H6O6 M.W. 257.38 150.09
D-042 
Dextrorphan tartrate		 Dextrorphan O-Glucuronide (Mixture of Diastereomers)
C23H31NO7 M.W. 433.51
D-043 
Dextrorphan O-Glucuro<em></em>nide (Mixture of Diastereomers)
Diclofenac-d4
CAS No. 153466-65-0
C14H7D4Cl2NO2 M.W. 300.18
D-061 
Diclofenac-d4		 Diclofenac Lactam (Diclofenac Impurity A)
C14H9Cl2NO M.W. 278.14
D-0610 
Diclofenac Lactam (Diclofenac Impurity A)
Diclofenac Diethylamine
C18H20Cl2N2O2 M.W. 367.28
D-0611 
Diclofenac Diethylamine		 Diclofenac Dimer Impurity
CAS No. N/A
C28H22Cl4N2O4 M.W. 592.31
D-0612 
Diclofenac Dimer Impurity
Diclofenac Related Compound (Alpha-(2,6-Dichlorophenyl)-4-Chloroacetanilide)
CAS No. 560075-65-2
C14H10Cl3NO M.W. 314.60
D-0613 
Diclofenac Related Compound (Alpha-(2,6-Dichlorophenyl)-4-Chloroacetanilide)		 Diclofenac 2,5-Quinone Imine
CAS No. 1254576-93-6
C14H9Cl2NO3 M.W. 310.14
D-0614 
Diclofenac 2,5-Quinone Imine
2,6-Dichloroquinone-4-chloroimide (Gibb's Reagent)
CAS No. 101-38-2
C6H2Cl3NO M.W. 210.45
D-0615 
2,6-Dichloroquinone-4-chloroimide (Gibb's Reagent)		 2,6-Dichlorodiphenylamine
CAS No. 15307-93-4
C12H9Cl2N M.W. 238.12
D-0616 
2,6-Dichlorodiphenylamine
N-Chloroacetyl-N-phenyl-2,6-dichloroaniline
CAS No. 15308-01-7
C14H10Cl3NO M.W. 314.60
D-0617 
N-Chloroacetyl-N-phenyl-2,6-dichloroaniline		 4' -Hydroxy diclofenac
CAS No. 64118-84-9
C14H11Cl2NO3 M.W. 312.15
D-062 
4
4-Hydroxy Diclofenac-d4
CAS No. 254762-27-1
C14H7D4Cl2NO3 M.W. 316.18
D-063 
4-Hydroxy Diclofenac-d4		 Diclofenac-acyl-beta-D-glucuronide
CAS No. 64118-81-6
C20H19Cl2NO8 M.W. 472.28
D-064 
Diclofenac-acyl-beta-D-glucuronide
Diclofenac
CAS No. 15307-86-5
C14H11Cl2NO2 M.W. 296.16
D-065 
Diclofenac		 Diclofenac Impurity B
C13H9Cl2NO M.W. 266.13
D-066 
Diclofenac Impurity B
Diclofenac Impurity C
C13H11Cl2NO M.W. 268.14
D-067 
Diclofenac Impurity C		 Diclofenac Impurity D
C14H11BrClNO2 M.W. 340.61
D-068 
Diclofenac Impurity D
Diclofenac Impurity E
C8H7NO M.W. 133.15
D-069 
Diclofenac Impurity E		 Diltiazem HCl
CAS No. 33286-22-5
C22H26N2O4S.HCl M.W. 450.99
D-071 
Diltiazem HCl
N,N,O-Tridesmethyl Desacetyl Diltiazem
C17H18N2O3S M.W. 330.41
D-0710 
N,N,O-Tridesmethyl Desacetyl Diltiazem		 Diltiazem Impurity B
CAS No. 87447-47-0
C18H17NO4S M.W. 343.40
D-0711 
Diltiazem Impurity B
Diltiazem Impurity C HCl (O-Desmethyl Diltiazem HCl)
CAS No. 84903-78-6 (free base)
C21H24N2O4S . HCl M.W. 400.50 36.46
D-0712 
Diltiazem Impurity C HCl (O-Desmethyl Diltiazem HCl)		 Diltiazem Impurity E
CAS No. 42399-49-5
C16H15NO3S M.W. 301.37
D-0713 
Diltiazem Impurity E
Diltiazem impurity A (2-Epi isomer)
C22H26N2O4S M.W. 414.53
D-0714 
Diltiazem impurity A (2-Epi isomer)		 Diltiazem-d3 HCl
C22H23N2O4SD3.HCl M.W. 417.55 36.46
D-072 
Diltiazem-d3 HCl
N-Desmethyl diltiazem HCl
CAS No. 130606-60-9
C21H24N2O4S. HCl M.W. 400.50 36.46
D-073 
N-Desmethyl diltiazem HCl		 Desacetyl diltiazem HCl
CAS No. 75472-91-2
C20H24N2O3S.HCl M.W. 408.95
D-074 
Desacetyl diltiazem HCl
Diltiazem-d4 HCl
C22H22N2O4SD4.HCl M.W. 418.55 36.46
D-075 
Diltiazem-d4 HCl		 Desacetyl Diltiazem-d3 HCl
C20H21N2O3SD3.HCl M.W. 375.51 36.46
D-076 
Desacetyl Diltiazem-d3 HCl
Desacetyl Diltiazem-d4 HCl
C20H20N2O3SD4.HCl M.W. 376.51 36.46
D-077 
Desacetyl Diltiazem-d4 HCl		 Desmethyl Diltiazem-d4 HCl
C21H20N2O4SD4.HCl M.W. 404.52 36.46
D-078 
Desmethyl Diltiazem-d4 HCl
N-Desmethyl Desacetyl Diltiazem HCl
C19H22N2O3S.HCl M.W. 358.46 36.46
D-079 
N-Desmethyl Desacetyl Diltiazem HCl		 diphenhydramine-d3
C17H18D3NO M.W. 258.34
D-081 
diphenhydramine-d3
diphenhydramine-d3
C17H18D3NO M.W. 258.34
D-081 
diphenhydramine-d3		 Diphenhydramine Impurity K
C26H22O M.W. 350.46
D-0810 
Diphenhydramine Impurity K
Diphenhydramine Methiodide
C18H24NO . I M.W. 270.40 126.90
D-0811 
Diphenhydramine Methiodide		 Diphenhydramine Related Compound [3-(Benzyhdryloxy)propane-1,2-diol]
CAS No. 19574-66-4
C16H18O3 M.W. 258.32
D-0812 
Diphenhydramine Related Compound [3-(Benzyhdryloxy)propane-1,2-diol]
Diphenhydramine Impurity B HCl
CAS No. 4024-34-4
C18H23NO. HCl M.W. 269.39 36.46
D-0813 
Diphenhydramine Impurity B HCl		 Dipenhyldramine-d4 HCl
C17H17NOD4 . HCl M.W. 259.39 36.46
D-082 
Dipenhyldramine-d4 HCl
Diphenhydramine-d5
C17H16NOD5 M.W. 260.39
D-083 
Diphenhydramine-d5		 Diphenhydramine N-Glucuronide
C23H29NO7 M.W. 431.49
D-084 
Diphenhydramine N-Glucuronide
Dequalinium Impurity A
C10H10N2 M.W. 158.20
D-084001 
Dequalinium Impurity A		 Dequalinium Impurity B
C30H39N4 . Cl M.W. 455.67 35.45
D-084002 
Dequalinium Impurity B
Dequalinium Impurity C
C50H69N6 . 3 Cl M.W. 754.15 3 35.45
D-084003 
Dequalinium Impurity C		 Dequalinium Chloride
CAS No. 522-51-0
C30H40N4. 2 Cl M.W. 456.68 2 35.45
D-084004 
Dequalinium Chloride
Diphenhydramine N- Oxide
C17H21NO2 M.W. 271.36
D-085 
Diphenhydramine N- Oxide		 Dicycloverine (Dicyclomine)
CAS No. 77-19-0
C19H35NO2 M.W. 309.50
D-085001 
Dicycloverine (Dicyclomine)
Dicycloverine-d4
CAS No. N/A
C19H31NO2D4 M.W. 313.52
D-085002 
Dicycloverine-d4		 Dicycloverine Impurity A
C13H22O2 M.W. 210.32
D-085003 
Dicycloverine Impurity A
Diphenhydramine-d5 HCl
CAS No. 1219795-16-0
C17H16NOD5.HCl M.W. 260.39 36.46
D-086 
Diphenhydramine-d5 HCl		 Dimetridazole-d3
CAS No. 64678-69-9
C5H4N3O2D3 M.W. 144.15
D-086001 
Dimetridazole-d3
Dimetridazole
CAS No. 551-92-8
C5H7N3O2 M.W. 141.13
D-086002 
Dimetridazole		 Diphenhydramine HCl
C17H21NO. HCl M.W. 255.36 36.46
D-087 
Diphenhydramine HCl
Dofetilide
CAS No. 115256-11-6
C19H27N3O5S2 M.W. 441.57
D-087001 
Dofetilide		 Dofetilide-d4
C19H23N3O5S2D4 M.W. 445.60
D-087002 
Dofetilide-d4
Diphenhydramine Impurity A HCl
CAS No. 53499-40-4
C16H19NO HCl M.W. 241.34 36.46
D-088 
Diphenhydramine Impurity A HCl		 Drotaverine HCl
CAS No. 985-12-6
C24H31NO4 HCl M.W. 397.52 36.46
D-088001 
Drotaverine HCl
Diphenhydramine Impurity C HCl
CAS No. 1808-12-4
C17H20BrNO. HCl M.W. 334.26 36.46
D-089 
Diphenhydramine Impurity C HCl		 Deferoxamine Mesylate Impurity 1
CAS No. N/A
C18H34N4O7 M.W. 418.49
D-089001 
Deferoxamine Mesylate Impurity 1
Deferoxamine Mesylate Impurity 2
CAS No. N/A
C23H46N6O6 M.W. 502.66
D-089002 
Deferoxamine Mesylate Impurity 2		 Deferoxamine-D3 mesylate
C25H45N6O8D3 . CH4O3S M.W. 563.71 96.11
D-089003 
Deferoxamine-D3 mesylate
5-Amino-4-Imidazolecarboxamide HCl
CAS No. N/A
C4H6N4O HCl M.W. 126.12 36.46
D-090001 
5-Amino-4-Imidazolecarboxamide HCl		 Dacarbazine Impurity A (3,7-Dihidro-4H-Imidazo[4,5-d][1,2,3]triazin-4-One)
CAS No. 4656-86-4
C4H3N5O M.W. 137.10
D-090002 
Dacarbazine Impurity A (3,7-Dihidro-4H-Imidazo[4,5-d][1,2,3]triazin-4-One)
Diquat-d4 dibromide
CAS No. 85-00-7(non-d)
C12H8D4N2.2Br M.W. 348.07
D-091 
Diquat-d4 dibromide		 Nor-Desoxycholic Acid
CAS No. 53608-86-9
C23H38O4 M.W. 378.56
D-091001 
Nor-Desoxycholic Acid
Deterenol
CAS No. 7376-66-1
C11H15NO2 M.W. 193.25
D-092001 
Deterenol		 Dolutegravir
CAS No. 1051375-16-6
C20H19F2N3O5 M.W. 419.39
D-093001 
Dolutegravir
Dolutegravir-d5
C20H14F2N3O5D5 M.W. 424.42
D-093002 
Dolutegravir-d5		 Diazepam Impurity B
CAS No. 6021-21-2
C16H13Cl2NO2 M.W. 322.19
D-094001 
Diazepam Impurity B
Diazepam Impurity E
CAS No. 20927-53-1
C15H11ClN2O M.W. 270.72
D-094002 
Diazepam Impurity E		 Diazepam Impurity F
CAS No. 31269-33-7
C16H13ClN2O M.W. 284.75
D-094003 
Diazepam Impurity F
Diaveridine
CAS No. 5355-16-8
C13H16N4O2 M.W. 260.30
D-095001 
Diaveridine		 Dimethindene Impurity H (2-[(1RS)-1-(2-ethenyl-1H-Inden-3-yl)ethyl]pyridine)
CAS No. 1346597-95-2
C18H17N M.W. 247.34
D-096001 
Dimethindene Impurity H (2-[(1RS)-1-(2-ethenyl-1H-Inden-3-yl)ethyl]pyridine)
Dimethindene
CAS No. 5636-83-9
C20H24N2 M.W. 292.43
D-096002 
Dimethindene		 Dolasetron
CAS No. 115956-12-2
C19H20N2O3 M.W. 324.38
D-097001 
Dolasetron
Dolasetron-d4
CAS No. N/A
C19H16N2O3D4 M.W. 328.41
D-097002 
Dolasetron-d4		 Hydrodolasetron
CAS No. 127951-99-9
C17H22N2O3 M.W. 326.40
D-097003 
Hydrodolasetron
Hydrodolasetron-d4
CAS No. 127951-99-9 (non-labelled)
C19H18N2O3D4 M.W. 330.42
D-097004 
Hydrodolasetron-d4		 Diglyme (2-Methoxyethyl Ether)
CAS No. 111-96-6
C6H14O3 M.W. 134.18
D-098001 
Diglyme (2-Methoxyethyl Ether)
Droperidol Impurity A
C12H13N3O M.W. 215.26
D-099001 
Droperidol Impurity A		 Droperidol Impurity B
C22H22FN3O2 M.W. 379.44
D-099002 
Droperidol Impurity B
Droperidol Impurity C
C22H19FN3O2 . Cl M.W. 376.41 35.45
D-099003 
Droperidol Impurity C		 Droperidol Impurity D
C22H22FN3O3 M.W. 395.44
D-099004 
Droperidol Impurity D
Droperidol Impurity E
C34H34N6O3 M.W. 574.69
D-099005 
Droperidol Impurity E		 Danofloxacin Mesylate
CAS No. 119478-55-6
C20H21FN2O3 . CH4O3S M.W. 356.40 96.11
D-100001 
Danofloxacin Mesylate
Docusate Sodium Related Compound B
C12H20O7S . 2 Na M.W. 308.35 2 22.99
D-101001 
Docusate Sodium Related Compound B		 Decoquinate-D5
C24H30NO5D5 M.W. 422.58
D-102001 
Decoquinate-D5
Diphenylamine
CAS No. 122-39-4
C12H11N M.W. 169.23
D-103001 
Diphenylamine		 Dalotutumab (Renzapride)
CAS No. 109872-41-5
C16H22ClN3O2 M.W. 323.83
D-105001 
Dalotutumab (Renzapride)
Dalotutumab (Renzapride)-13CD3
C16H19ClN3O2D3 M.W. 327.83
D-105002 
Dalotutumab (Renzapride)-13CD3		 Dirithromycin
CAS No. 62013-04-1
C42H78N2O14 M.W. 835.09
D-106001 
Dirithromycin
Dirithromycin-13C-D3
C42H75N2O14D3 M.W. 839.10
D-106002 
Dirithromycin-13C-D3		 Dirithromycin Impurity B
C29H56N2O9 M.W. 576.78
D-106003 
Dirithromycin Impurity B
Dirithromycin Impurity C
C41H76N2O13 M.W. 805.07
D-106004 
Dirithromycin Impurity C		 Deslorelin acetate
CAS No. 82318-06-7
C64H83N17O12 . C2H4O2 M.W. 1282.48 60.05
D-107001 
Deslorelin acetate
Dabrafenib
CAS No. 1195765-45-7
C23H20F3N5O2S2 M.W. 519.57
D-108001 
Dabrafenib		 Dabrafenib-D9
C23H11F3N5O2S2D9 M.W. 528.63
D-108002 
Dabrafenib-D9
Diphemanil Methylsulfate
CAS No. 62-97-5
C20H24N. CH3O4S M.W. 278.42 111.10
D-109001 
Diphemanil Methylsulfate		 Dosulepin Impurity E
CAS No. N/A
C19H21NS M.W. 295.45
D-110001 
Dosulepin Impurity E
Duloxetine-d3 HCl
CAS No. 116539-59-4(non-d)
C18H16NOSD3.HCl M.W. 300.44 36.46
D-111 
Duloxetine-d3 HCl		 Duloxetine Impurity B
CAS No. N/A
C8H13NOS M.W. 171.26
D-1110 
Duloxetine Impurity B
Dithizone
CAS No. 60-10-6
C13H12N4S M.W. 256.33
D-111001 
Dithizone		 Duloxetine Related Compound H
CAS No. 199191-66-7
C22H23NO4S M.W. 397.50
D-1111 
Duloxetine Related Compound H
Duloxetine-d7 Maleate
C18H12NOSD7 . C4H4O4 M.W. 304.46 116.07
D-1112 
Duloxetine-d7 Maleate		 4-Hydroxy Duloxetine-d6
C18H13NO2SD6 M.W. 319.46
D-1113 
4-Hydroxy Duloxetine-d6
(S)-Duloxetine Phtalamide
CAS No. 199191-67-8
C26H23NO4S M.W. 445.54
D-1114 
(S)-Duloxetine Phtalamide		 Duloxetine impurity (N-formyl)
C19H19NO2S M.W. 325.43
D-1115 
Duloxetine impurity (N-formyl)
Duloxetine impurity (N-acetyl)
C20H21NO2S M.W. 339.46
D-1116 
Duloxetine impurity (N-acetyl)		 Duloxetine impurity (alpha-hydroxy)
CAS No. 940291-11-2
C18H19NOS M.W. 297.42
D-1117 
Duloxetine impurity (alpha-hydroxy)
5-Hydroxy-6-Methoxy Duloxetine Sulfate-D3
C19H18NO6S2D3 M.W. 426.53
D-1118 
5-Hydroxy-6-Methoxy Duloxetine Sulfate-D3		 4-Hydroxy duloxetine glucuronide
C24H27NO8S M.W. 489.55
D-112 
4-Hydroxy duloxetine glucuronide
5-Hydroxy-6-methoxy duloxetine sulfate
C19H21NO6S2 M.W. 423.51
D-113 
5-Hydroxy-6-methoxy duloxetine sulfate		 Desoximetasone
CAS No. 382-67-2
C22H29FO4 M.W. 376.47
D-113001 
Desoxime<em></em>tasone
Desoximetasone-d6
CAS No. N/A
C22H23FO4D6 M.W. 382.51
D-113002 
Desoxime<em></em>tasone-d6		 Desoximetasone Impurity E
CAS No. N/A
C22H28O4 M.W. 356.47
D-113003 
Desoxime<em></em>tasone Impurity E
Desoximetasone Impurity G
CAS No. N/A
C24H31FO5 M.W. 418.51
D-113004 
Desoxime<em></em>tasone Impurity G		 Desoximetasone Impurity A
CAS No. 61618-63-1
C21H25FO4 M.W. 360.43
D-113005 
Desoxime<em></em>tasone Impurity A
Desoximetasone Impurity C
CAS No. N/A
C21H24O4 M.W. 340.42
D-113006 
Desoxime<em></em>tasone Impurity C		 Desoximetasone Impurity D
CAS No. 24916-90-3
C22H28O5 M.W. 372.47
D-113007 
Desoxime<em></em>tasone Impurity D
Desoximetasone Impurity F
CAS No. N/A
C22H29FO3 M.W. 360.47
D-113008 
Desoxime<em></em>tasone Impurity F		 Desoximetasone Impurity H
CAS No. N/A
C24H30O5 M.W. 356.50
D-113009 
Desoxime<em></em>tasone Impurity H
Desoximetasone Impurity 1 (Beta Methyl 1,2-Dihydro)
C22H30O4 M.W. 358.48
D-113010 
Desoxime<em></em>tasone Impurity 1 (Beta Methyl 1,2-Dihydro)		 Desoximetasone Impurity 2 (Beta Methyl Triene)
C22H28O4 M.W. 356.47
D-113011 
Desoxime<em></em>tasone Impurity 2 (Beta Methyl Triene)
Desoximetasone Impurity 3 (Beta Methyl Epoxide 21-Acetate)
C24H30O6 M.W. 414.50
D-113012 
Desoxime<em></em>tasone Impurity 3 (Beta Methyl Epoxide 21-Acetate)		 Desoximetasone Impurity 4
C22H28O4 M.W. 356.47
D-113013 
Desoxime<em></em>tasone Impurity 4
Duloxetine HCl
C18H19NOS.HCl M.W. 297.42 36.46
D-114 
Duloxetine HCl		 n-Decyl Alcohol (1-Decanol)
CAS No. 112-30-1
C10H22O M.W. 158.29
D-114001 
n-Decyl Alcohol (1-Decanol)
Duloxetine Impurity HBr
CAS No. 949096-01-9
C18H19NOS.HBr M.W. 297.42 80.91
D-115 
Duloxetine Impurity HBr		 DIMBOA (2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one)
CAS No. 15893-52-4
C9H9NO5 M.W. 211.18
D-115001 
DIMBOA (2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one)
3-Acetyl Duloxetine HCl (Duloxetine Related Compound F)
CAS No. 1104890-90-5
C18H19NOS.HCl M.W. 297.42 36.46
D-116 
3-Acetyl Duloxetine HCl (Duloxetine Related Compound F)		 4-Hydroxy Duloxetine Acetate
C18H19NO2S.C2H4O2 M.W. 313.42 60.05
D-117 
4-Hydroxy Duloxetine Acetate
Duloxetine Impurity A
CAS No. 947686-09-1
C25H23NO3S M.W. 417.53
D-118 
Duloxetine Impurity A		 Duloxetine Impurity VI
C18H19NOS M.W. 297.42
D-119 
Duloxetine Impurity VI
Drospirenone
CAS No. 67392-87-4
C24H30O3 M.W. 366.49
D-121 
Drospirenone		 5-Beta-Hydroxy-Drospirenone Lactol
CAS No. N/A
C24H34O4 M.W. 386.54
D-1210 
5-Beta-Hydroxy-Drospirenone Lactol
3-Beta-5-Beta-Dihydroxy-Drospirenone Lactol (Mixture of Diastereomers)
CAS No. N/A
C24H36O4 M.W. 388.55
D-1211 
3-Beta-5-Beta-Dihydroxy-Drospirenone Lactol (Mixture of Diastereomers)		 3-Beta-Hydroxy-Drospirenone Lactol
CAS No. N/A
C24H34O3 M.W. 370.54
D-1212 
3-Beta-Hydroxy-Drospirenone Lactol
5-Beta-Hydroxy-Drospirenone-17-Propanol
CAS No. 1357252-81-3
C24H36O4 M.W. 388.55
D-1213 
5-Beta-Hydroxy-Drospirenone-17-Propanol		 Drospirenone Diol Impurity
CAS No. N/A
C24H34O3 M.W. 370.54
D-1214 
Drospirenone Diol Impurity
Drospirenone Ether Impurity
CAS No. N/A
C24H32O2 M.W. 352.52
D-1215 
Drospirenone Ether Impurity		 Drospirenone acid sodium salt
C24H31O4.Na M.W. 383.51 22.99
D-122 
Drospirenone acid sodium salt
Drospirenone-d4
C24H26O3D4 M.W. 370.53
D-123 
Drospirenone-d4		 4,5-Dihydrodrospirenone-3-sulfate
C24H34O5S M.W. 434.60
D-124 
4,5-Dihydrodrospirenone-3-sulfate
4,5-Dihydrodrospirenone
C24H34O3 M.W. 370.54
D-125 
4,5-Dihydrodrospirenone		 Drospirenone Isomer
C24H30O3 M.W. 366.50
D-126 
Drospirenone Isomer
Drospirenone Impurity F
CAS No. N/A
C24H32O3 M.W. 368.52
D-127 
Drospirenone Impurity F		 Drospirenone Impurity (Drospirenone Lactol)
CAS No. 863329-71-9
C24H32O3 M.W. 368.52
D-128 
Drospirenone Impurity (Drospirenone Lactol)
5-Beta-Hydroxy-Drospirenone Lactone
CAS No. N/A
C24H32O4 M.W. 384.52
D-129 
5-Beta-Hydroxy-Drospirenone Lactone		 Donepezil-d4 HCl
CAS No. 120014-06-4 (non-d)
C24H25NO3D4.HCl M.W. 383.53 36.46
D-131 
Donepezil-d4 HCl
6-O-Desmethyl Donepezil Glucuronide
C29H35NO9 M.W. 541.60
D-1310 
6-O-Desmethyl Do<em></em>nepezil Glucuronide		 Donepezil Pyridine Analog Impurity
CAS No. 4803-57-0
C17H17NO3 M.W. 283.33
D-1311 
Do<em></em>nepezil Pyridine Analog Impurity
Donepezil Benzyl Bromide Impurity
CAS No. 844694-85-5
C31H36NO3. Br M.W. 470.64 79.90
D-1312 
Do<em></em>nepezil Benzyl Bromide Impurity		 Donepezil Dehydrodeoxy Impurity
CAS No. 130927-68-3
C24H29NO2.HCl M.W. 363.50 36.47
D-1313 
Do<em></em>nepezil Dehydrodeoxy Impurity
Donepezil Deoxy Impurity
CAS No. 1034439-57-0
C24H31NO2.HCl M.W. 365.52 36.47
D-1314 
Do<em></em>nepezil Deoxy Impurity		 Donepezil Impurity-VI
CAS No. 120012-04-6
C24H31NO3 M.W. 381.52
D-1315 
Do<em></em>nepezil Impurity-VI
Donepezil open ring impurity
C24H29NO5 M.W. 411.50
D-1316 
Do<em></em>nepezil open ring impurity		 Donepezil N-Oxide
C24H29NO4 M.W. 395.50
D-1317 
Do<em></em>nepezil N-Oxide
4-Methyl-2-n-propyl-1H-benzimidazole-6-carboxylic Acid
CAS No. 152628-03-0
C12H14N2O2 M.W. 218.26
D-1319 
4-Methyl-2-n-propyl-1H-benzimidazole-6-carboxylic Acid		 Donepezil
CAS No. 120014-06-4
C24H29NO3 M.W. 379.50
D-132 
Donepezil
Hydroxy Donepezil
C24H29NO4 M.W. 395.50
D-1320 
Hydroxy Donepezil		 Donepezil related compound (E/Z mixture)
CAS No. 120014-07-5
C24H27NO3 M.W. 377.49
D-1321 
Do<em></em>nepezil related compound (E/Z mixture)
Donepezil related compound A
CAS No. 145546-80-1
C24H27NO3 M.W. 377.49
D-1322 
Do<em></em>nepezil related compound A		 Donepezil-d5
C24H24NO3D5 M.W. 384.53
D-133 
Donepezil-d5
5-O-Desmethyl Donepezil
CAS No. 120013-57-2
C23H27NO3 M.W. 365.48
D-134 
5-O-Desmethyl Donepezil		 5-O-Desmethyl Donepezil-d5
CAS No. 120013-57-2(non-d)
C23H22NO3D5 M.W. 370.56
D-135 
5-O-Desmethyl Donepezil-d5
6-O-Desmethyl Donepezil
CAS No. 120013-56-1
C23H27NO3 M.W. 365.48
D-136 
6-O-Desmethyl Donepezil		 6-O-Desmethyl Donepezil-d5
CAS No. 120013-56-1(non-d)
C23H22NO3D5 M.W. 370.56
D-137 
6-O-Desmethyl Donepezil-d5
Donepezil Desbenzyl Impurity
CAS No. 120013-39-0
C17H23NO3.HCl M.W. 289.38 36.5
D-138 
Do<em></em>nepezil Desbenzyl Impurity		 5,6-Dimethoxy-1-Indanone (Donepezil Impurity)
C11H12O3 M.W. 192.22
D-139 
5,6-Dimethoxy-1-Indanone (Do<em></em>nepezil Impurity)
Doxazosin-d8 HCl
CAS No. 74191-85-8 (non-d)
C23H17N5O5D8.HCl M.W. 459.53 36.46
D-141 
Doxazosin-d8 HCl		 R-Doxazosin
CAS No. 70918-17-1
C23H25N5O5 M.W. 451.49
D-142 
R-Doxazosin
S-Doxazosin
CAS No. 104874-86-4
C23H25N5O5 M.W. 451.49
D-143 
S-Doxazosin		 Doxazosin-d8
C23H17N5O5D8 M.W. 459.53
D-144 
Doxazosin-d8
Doxazosin Mesylate Impurity G
CAS No. N/A
C14H19N5O2 M.W. 289.34
D-145 
Doxazosin Mesylate Impurity G		 Doxepin-d3 HCl
CAS No. 347840-07-7 (non-d)
C19H18NOD3.HCl M.W. 282.40 36.46
D-151 
Doxepin-d3 HCl
N-Desmethyl Doxepin HCl
CAS No. 2887-91-4
C18H19NO HCl M.W. 265.36 36.46
D-152 
N-Desmethyl Doxepin HCl		 N-Desmethyl Doxepin-d3 HCl
CAS No. N/A
C18H16NOD3 HCl M.W. 268.38 36.46
D-153 
N-Desmethyl Doxepin-d3 HCl
Doxepin related compound A
CAS No. 4504-87-4
C14H10O2 M.W. 210.23
D-154 
Doxepin related compound A		 Doxepin related compound B
CAS No. 4504-88-5
C19H23NO2 M.W. 297.39
D-155 
Doxepin related compound B
Doxepin related compound C
CAS No. 4504-96-5
C18H19NO . HCl M.W. 265.36 36.46
D-156 
Doxepin related compound C		 3-Ketodesogestrel (Etonogestrel)
CAS No. 54048-10-1
C22H28O2 M.W. 324.47
D-161 
3-Ketodesogestrel (Etonogestrel)
Desogestrel delta-3 isomer
CAS No. 201360-82-9
C22H30O M.W. 310.48
D-1610 
Desogestrel delta-3 isomer		 Desogestrel EP Impurity B
CAS No. 54024-12-3
C21H28O M.W. 296.46
D-1611 
Desogestrel EP Impurity B
Desogestrel EP Impurity C
CAS No. 54024-21-4
C20H28O M.W. 284.45
D-1612 
Desogestrel EP Impurity C		 17-β-Desogestrel
C22H30O M.W. 310.48
D-1613 
17-β-Desogestrel
3-Keto-desogestrel-D2-13C2
C22H26D2O2 M.W. 328.46
D-162 
3-Keto-desogestrel-D2-13C2		 3-Hydroxy-desestrel
C22H30O2 M.W. 326.48
D-163 
3-Hydroxy-desestrel
3-Keto-desogestrel-d6 (Etonogestrel-d6)
C22H22O2D6 M.W. 330.50
D-164 
3-Keto-desogestrel-d6 (Etonogestrel-d6)		 3-Ketodesogestrel Sulfate (Etonogestrel sulfate)
C22H28O5S M.W. 404.53
D-165 
3-Ketodesogestrel Sulfate (Eto<em></em>nogestrel sulfate)
3-Ketodesogestrel-17-O-Glucuronide
C28H36O8 M.W. 500.59
D-166 
3-Ketodesogestrel-17-O-Glucuronide		 Desogestrel
C22H30O M.W. 310.48
D-167 
Desogestrel
Desogestrel-13C2-d2
C22H28OD2 M.W. 314.47
D-168 
Desogestrel-13C2-d2		 Desogestrel Impurity
CAS No. N/A
C22H30O M.W. 310.48
D-169 
Desogestrel Impurity
Darifenacin
CAS No. 133099-04-4
C28H30N2O2 M.W. 426.55
D-171 
Darifenacin		 Darifenacin Dimer-1
C38H40N2O3 M.W. 572.75
D-1710 
Darifenacin Dimer-1
Darifenacin Dimer-2
C38H40N2O3 M.W. 572.75
D-1711 
Darifenacin Dimer-2		 Darifenacin Carboxylic Acid Impurity
CAS No. N/A
C27H28N2O4 M.W. 444.54
D-1713 
Darifenacin Carboxylic Acid Impurity
Darifenacin Impurity E
C38H40N2O3 M.W. 572.75
D-1714 
Darifenacin Impurity E		 Darifenacin Impurity H
C47H50N4O3 M.W. 718.95
D-1715 
Darifenacin Impurity H
Darifenacin Impurity (UK-201705)
CAS No. 1048979-09-4
C28H30N2O2 M.W. 426.56
D-1716 
Darifenacin Impurity (UK-201705)		 Darifenacin-d4
CAS No. 133099-04-4 (non-d)
C28H26N2O2D4 M.W. 430.59
D-172 
Darifenacin-d4
Darifenacin-d4 HBr
CAS No. C28H26N2O2D4.HBr
430.59 80.91 M.W. 
D-173 
Darifenacin-d4 HBr		 UK-148993, 3-Hydroxy Darifenacin (Mixture of Diastereomers)
CAS No. 1285875-62-8
C28H30N2O3 M.W. 442.56
D-174 
UK-148993, 3-Hydroxy Darifenacin (Mixture of Diastereomers)
Darifenacin Impurity (UK-156961)
CAS No. 215032-24-9
C28H32N2O3 M.W. 444.58
D-175 
Darifenacin Impurity (UK-156961)		 Darifenacin HBr
CAS No. 133099-07-7
C28H30N2O2.HBr M.W. 426.56 80.91
D-176 
Darifenacin HBr
Darifenacin Amide Impurity
C18H20N2O M.W. 280.37
D-177 
Darifenacin Amide Impurity		 Darifenacin R-Isomer Impurity
C28H30N2O2 . HBr M.W. 426.56 80.91
D-178 
Darifenacin R-Isomer Impurity
Darifenacin Oxidized Impurity
CAS No. 133033-99-5
C28H28N2O2 M.W. 424.55
D-179 
Darifenacin Oxidized Impurity		 Doxycycline-13C-d3
CAS No. 17086-28-1 (non-d)
C22H21N2O8D3 M.W. 448.45
D-181 
Doxycycline-13C-d3
Doxycycline Monohydrate
C22H24N2O8.H2O M.W. 444.45 18.02
D-182 
Doxycycline Monohydrate		 Doxycycline HCl
CAS No. 10592-13-9
C22H24N2O8.HCl M.W. 444.45 36.46
D-183 
Doxycycline HCl
4epi-6epi Doxycycline
CAS No. 97583-08-9
C22H24N2O8 M.W. 444.45
D-184 
4epi-6epi Doxycycline		 4-epi-Doxycycline
CAS No. N/A
C22H24N2O8 M.W. 444.45
D-185 
4-epi-Doxycycline
6-Epi Doxycycline
CAS No. 3219-99-6
C22H24N2O8 M.W. 444.45
D-186 
6-Epi Doxycycline		 Doxycycline Hyclate Impurity F
CAS No. 122861-53-4
C23H25NO8 M.W. 443.46
D-187 
Doxycycline Hyclate Impurity F
Docetaxel
CAS No. 114977-28-5
C43H53NO14 M.W. 807.90
D-191 
Docetaxel		 Docetaxel Impurity E (10-Deacetyl Baccatin III)
CAS No. 32981-86-5
C29H36O10 M.W. 544.60
D-1910 
Docetaxel Impurity E (10-Deacetyl Baccatin III)
7-Methyl-10-(2-Hydroxy-3-N-Boc-3-Phenylpropionyl)-Docetaxel
CAS No. N/A
C58H72N2O18 M.W. 1085.22
D-1911 
7-Methyl-10-(2-Hydroxy-3-N-Boc-3-Phenylpropionyl)-Docetaxel		 7-Methyl Docetaxel
CAS No. 1420767-25-4
C44H55NO14 M.W. 821.93
D-1912 
7-Methyl Docetaxel
2-Epi Docetaxel Impurity
CAS No. 133577-33-0
C43H53NO14 M.W. 807.90
D-1913 
2-Epi Docetaxel Impurity		 Docetaxel-d9
CAS No. 114977-28-5 (non-d)
C43H44NO14D9 M.W. 816.95
D-192 
Docetaxel-d9
Docetaxel Impurity C (7-Epi-Docetaxel)
C43H53NO14 M.W. 807.90
D-193 
Docetaxel Impurity C (7-Epi-Docetaxel)		 Docetaxel Impurity D (7-Epi-10-Oxo-Docetaxel)
C43H51NO14 M.W. 805.88
D-194 
Docetaxel Impurity D (7-Epi-10-Oxo-Docetaxel)
10-Acetyl Docetaxel
CAS No. 125354-16-7
C45H55NO15 M.W. 849.94
D-195 
10-Acetyl Docetaxel		 2-Debenzoyl-2-pentenoyl Docetaxel
CAS No. N/A
C41H55NO14 M.W. 785.89
D-196 
2-Debenzoyl-2-pentenoyl Docetaxel
6-Oxo-Docetaxel
C43H51NO15 M.W. 821.88
D-197 
6-Oxo-Docetaxel		 Docetaxel Impurity A
C41H55NO14 M.W. 785.89
D-198 
Docetaxel Impurity A
Docetaxel Impurity B (10-Oxo Docetaxel)
CAS No. 167074-97-7
C43H51NO14 M.W. 805.88
D-199 
Docetaxel Impurity B (10-Oxo Docetaxel)		 Dapoxetine HCl
CAS No. 129938-20-1
C21H23NO.HCl M.W. 305.42 36.46
D-201 
Dapoxetine HCl
N-Desmethyl Dapoxetine HCl
C20H14NOD7.HCl M.W. 298.44 36.46
D-202 
N-Desmethyl Dapoxetine HCl		 N-Didesmethyl Dapoxetine
C19H19NO M.W. 277.37
D-203 
N-Didesmethyl Dapoxetine
Dapoxetine-d7 HCl
CAS No. 119356-77-3 (non-d)
C21H16NOD7.HCl M.W. 312.47 36.46
D-204 
Dapoxetine-d7 HCl		 N-Desmethyl Dapoxetine-d7 HCl
C20H14NOD7.HCl M.W. 298.44 36.46
D-205 
N-Desmethyl Dapoxetine-d7 HCl
Dapoxetine 2-Naphthyl Impurity
CAS No. N/A
C29H29NO2 HCl M.W. 423.56
D-206 
Dapoxetine 2-Naphthyl Impurity		 Dapoxetine 4-Phenylethylene Impurity HCl
CAS No. N/A
C29H29NO. HCl M.W. 407.56 36.46
D-207 
Dapoxetine 4-Phenylethylene Impurity HCl
Dapoxetine (free base)
CAS No. 119356-77-3
C21H23NO M.W. 305.42
D-208 
Dapoxetine (free ba<em></em>se)		 Dapoxetine Impurity 1
CAS No. N/A
C19H16O M.W. 260.34
D-209 
Dapoxetine Impurity 1
DAIDZEIN
DAIDZEIN M.W. 258.27
D-211 
DAIDZEIN		 Didanosine-d2
C10H12N4O3D2 M.W. 240.26
D-221 
Didanosine-d2
Diflufenican-d3
C19H8F5N2O2D3 M.W. 397.32
D-231 
Diflufenican-d3		 Dipyridamole
CAS No. 58-32-2
C24H40N8O4 M.W. 504.64
D-241 
Dipyridamole
Dipyridamole Impurity F
C21H36N8O5 M.W. 480.57
D-2410 
Dipyridamole Impurity F		 Dipyridamole Impurity G
CAS No. 7139-02-8
C16H20Cl2N6 M.W. 367.28
D-2411 
Dipyridamole Impurity G
Dipyridamole Impurity 1
CAS No. N/A
C19H31N7O5 M.W. 437.50
D-2412 
Dipyridamole Impurity 1		 Dipyridamole Impurity 2
CAS No. N/A
C24H40N8O5 M.W. 520.64
D-2413 
Dipyridamole Impurity 2
Dipyridamole-d20
CAS No. 58-32-2 (non-d)
C24H20N8O4D20 M.W. 524.76
D-242 
Dipyridamole-d20		 Dipyridamole-d16
C24H24N8O4D16 M.W. 520.73
D-243 
Dipyridamole-d16
Dipyridamole Impurity I
C28H44N8O9 M.W. 636.71
D-244 
Dipyridamole Impurity I		 Dipyridamole Impurity A
CAS No. 16982-40-4
C25H40N8O2 M.W. 484.65
D-245 
Dipyridamole Impurity A
Dipyridamole Impurity B
CAS No. 16908-47-7
C23H40N8O6 M.W. 524.63
D-246 
Dipyridamole Impurity B		 Dipyridamole Impurity C
CAS No. 54093-92-4
C20H30ClN7O2 M.W. 435.96
D-247 
Dipyridamole Impurity C
Dipyridamole Impurity D
CAS No. 1176886-12-6
C22H36N8O3 M.W. 460.58
D-248 
Dipyridamole Impurity D		 Dipyridamole Impurity E
C24H40N8O4 M.W. 504.64
D-249 
Dipyridamole Impurity E
Deferasirox
CAS No. 201530-41-8
C21H15N3O4 M.W. 373.37
D-251 
Deferasirox		 Deferasirox Acyl beta-D-Glucuronide
CAS No. 1233196-91-2
C27H23N3O10 M.W. 549.50
D-2510 
Deferasirox Acyl beta-D-Glucuronide
Deferasirox-d4
CAS No. 201530-41-8 (non-d)
C21H11N3O4D4 M.W. 377.40
D-252 
Deferasirox-d4		 Deferasirox Iron Complex
C42H26FeN6O8 M.W. 798.56
D-253 
Deferasirox Iron Complex
Deferasirox Impurity 1
C28H19N3O6 M.W. 493.48
D-254 
Deferasirox Impurity 1		 Deferasirox Impurity 2
C23H17N3O6 M.W. 431.41
D-255 
Deferasirox Impurity 2
Deferasirox Ethyl Ester
CAS No. 201530-79-2
C23H19N3O4 M.W. 401.43
D-256 
Deferasirox Ethyl Ester		 Deferasirox Methyl Ester
CAS No. 1266741-05-2
C22H18N3O4 M.W. 388.41
D-257 
Deferasirox Methyl Ester
Deferasirox Iron Complex-d8
CAS No. 554445-58-8 (non-labelled)
C42H16FeN6O8D8. K3 M.W. 804.59 3 39.10
D-258 
Deferasirox Iron Complex-d8		 Deferasirox impurity G
C21H15N3O3 M.W. 357.37
D-259 
Deferasirox impurity G
Docosahexaenoic acid (DHA)
CAS No. 6217-54-5
C22H32O2 M.W. 328.50
D-261 
Docosahexaenoic acid (DHA)		 Docosahexaenoic acid (DHA)-d5
CAS No. 6217-54-5 (non-d)
C22H27O2D5 M.W. 333.53
D-262 
Docosahexaenoic acid (DHA)-d5
Docosahexaenoic Acid Ethyl Ester-d5
C24H31O2D5 M.W. 361.58
D-263 
Docosahexaenoic Acid Ethyl Ester-d5		 Docosahexaenoic Acid Ethyl Ester
C24H36O2 M.W. 356.55
D-264 
Docosahexaenoic Acid Ethyl Ester
Dantrolene-d4
C14H6N4O5D4 M.W. 318.28
D-271 
Dantrolene-d4		 5-Hydroxy Dantrolene-d4
C14H6N4O6D4 M.W. 334.28
D-272 
5-Hydroxy Dantrolene-d4
5-Hydroxy Dantrolene
C14H10N4O6 M.W. 330.26
D-273 
5-Hydroxy Dantrolene		 Diazald
CAS No. 80-11-5
C8H10N2O3S M.W. 214.24
D-281 
Diazald
Dexanabinol
CAS No. 112924-45-5
C25H38O3 M.W. 386.58
D-291 
Dexanabinol		 Dasatinib
CAS No. 302962-49-8
C22H26ClN7O2S M.W. 488.02
D-301 
Dasatinib
Dasatinib Impurity 5
C24H28ClN7O3S M.W. 530.05
D-3010 
Dasatinib Impurity 5		 Dasatinib Impurity 6
C22H25Cl2N7O2S M.W. 522.46
D-3011 
Dasatinib Impurity 6
Dasatinib Impurity 7
C22H25Cl2N7O2S M.W. 522.46
D-3012 
Dasatinib Impurity 7		 Dasatinib Impurity 8
C36H34Cl2N12O2S2 M.W. 801.79
D-3013 
Dasatinib Impurity 8
N-Deshydroxyethyl Dasatinib-d8
CAS No. N/A
C20H14ClN7OSD8 M.W. 452.01
D-3014 
N-Deshydroxyethyl Dasatinib-d8		 4’-Hydroxy Dasatinib
CAS No. 910297-57-3
C22H26ClN7O3S M.W. 504.01
D-3015 
4’-Hydroxy Dasatinib
2-Deschloro-2-hydroxy Dasatinib
CAS No. 1159977-25-9
C22H27N7O3S M.W. 469.57
D-3016 
2-Deschloro-2-hydroxy Dasatinib		 Des-6-[4-(2-hydroxyethyl)-1-piperazinyl]-6-chloro Dasatinib
CAS No. 910297-71-1
C16H13Cl2N5O2S M.W. 410.28
D-3017 
Des-6-[4-(2-hydroxyethyl)-1-piperazinyl]-6-chloro Dasatinib
Des-6-[4-(2-hydroxyethyl)-1-piperazinyl]-6-chloro-O-pivalate Dasatinib
CAS No. 910297-70-0
C21H21Cl2N5O3S M.W. 494.40
D-3018 
Des-6-[4-(2-hydroxyethyl)-1-piperazinyl]-6-chloro-O-pivalate Dasatinib		 Hydroxymethyl Dasatinib
CAS No. 910297-58-4
C22H26ClN7O3S M.W. 504.01
D-3019 
Hydroxymethyl Dasatinib
Dasatinib-d8
CAS No. 302962-49-8 (non-d)
C22H18ClN7O2SD8 M.W. 496.06
D-302 
Dasatinib-d8		 Dasatinib Carboxylic Acid
CAS No. 910297-53-9
C22H24ClN7O3S M.W. 502.00
D-3020 
Dasatinib Carboxylic Acid
Dasatinib N-Oxide
C22H26ClN7O3S M.W. 504.01
D-303 
Dasatinib N-Oxide		 Dasatinib Glucuronide
C28H34ClN7O8S M.W. 664.14
D-304 
Dasatinib Glucuronide
N-Deshydroxy Ethyl Dasatinib
C20H22ClN7OS M.W. 443.96
D-305 
N-Deshydroxy Ethyl Dasatinib		 Dasatinib Impurity 1
C22H25Cl2N7O2S M.W. 522.46
D-306 
Dasatinib Impurity 1
Dasatinib Impurity 2
CAS No. 302964-24-5
C11H10ClN3OS M.W. 267.74
D-307 
Dasatinib Impurity 2		 Dasatinib Impurity 3
C16H13Cl2N5OS M.W. 394.28
D-308 
Dasatinib Impurity 3
Dasatinib Impurity 4
C22H27N7O2S M.W. 453.57
D-309 
Dasatinib Impurity 4		 Deflazacort
C25H31NO6 M.W. 441.53
D-311 
Deflazacort
21-Hydroxy Deflazacort (21-Desacetyl Deflazacort)
C23H29NO5 M.W. 399.49
D-312 
21-Hydroxy Deflazacort (21-Desacetyl Deflazacort)		 Levodopa Impurity D (3,4-Dihydroxy-D-Phenylalanine)
CAS No. 5796-17-8
C9H11NO4 M.W. 197.19
D-321 
Levodopa Impurity D (3,4-Dihydroxy-D-Phenylalanine)
3-O-methyl dopa sulfate
C9H13NO5S M.W. 247.27
D-3210 
3-O-methyl dopa sulfate		 Dopamine HCl
CAS No. 62-31-7
C8H11NO2.HCl M.W. 153.18 36.46
D-3211 
Dopamine HCl
4-O-Methyldopa
C10H13NO4 M.W. 211.22
D-3212 
4-O-Methyldopa		 4-O-Methyldopa-d3
C10H10NO4D3 M.W. 214.24
D-3213 
4-O-Methyldopa-d3
Levodopa
C9H11NO4 M.W. 197.19
D-3214 
Levodopa		 6-Hydroxy Dopamine-d4
CAS No. N/A
C8H7NO3D4 M.W. 173.21
D-3215 
6-Hydroxy Dopamine-d4
6-Hydroxy-L-DOPA (Levodopa Related Compound A)
CAS No. 27244-64-0
C9H11NO5 M.W. 213.19
D-3216 
6-Hydroxy-L-DOPA (Levodopa Related Compound A)		 3-(3,4-Dimethoxyphenyl)-L-alanine
CAS No. 32161-30-1
C11H15NO4 M.W. 225.25
D-3217 
3-(3,4-Dimethoxyphenyl)-L-alanine
3-Methoxytyramine
CAS No. 554-52-9
C9H13NO2 M.W. 167.21
D-3218 
3-Methoxytyramine		 (DL)-3-O-Methyldopa (Levodopa Related Compound B)
CAS No. 4214-13-5
C10H13NO4 M.W. 211.22
D-3219 
(DL)-3-O-Methyldopa (Levodopa Related Compound B)
3-O-Methyldopa
CAS No. 7636-26-2
C10H13NO4 M.W. 211.22
D-322 
3-O-Methyldopa		 Carbidopa Related Compound A
CAS No. 85933-19-3
C11H16N2O4 M.W. 240.26
D-3220 
Carbidopa Related Compound A
Methyldopa-d3
C10H10NO4D3 M.W. 214.24
D-3221 
Methyldopa-d3		 Dopamine-d4 HCl
C8H7NO2D4 . HCl M.W. 157.21 36.46
D-3222 
Dopamine-d4 HCl
Methyldopa Impurity A
CAS No. 6739-31-7
C11H15NO4 M.W. 225.25
D-3223 
Methyldopa Impurity A		 Levodopa-d3
CAS No. 53587-29-4
C9H8NO4D3 M.W. 200.21
D-323 
Levodopa-d3
Carbidopa-d3
CAS No. 28860-95-9 (non-d)
C10H11N2O4D3 M.W. 229.25
D-325 
Carbidopa-d3		 Levodopa sulfate
C9H11NO7S M.W. 277.25
D-326 
Levodopa sulfate
3-O-methyl dopa glucuronide
C16H21NO10 M.W. 387.35
D-327 
3-O-methyl dopa glucuronide		 3-O-methyldopa-d3
C10H10NO4D3 M.W. 214.24
D-329 
3-O-methyldopa-d3
Disulfiram
CAS No. 97-77-8
C10H20N2S4 M.W. 296.54
D-331 
Disulfiram		 Disulfiram-d20
CAS No. 97-77-8 (non-d)
C10N2S4D20 M.W. 316.65
D-332 
Disulfiram-d20
S-Methyl N, N-Diethyldithiocarbamate
CAS No. 686-07-7
C6H13NS2 M.W. 163.31
D-333 
S-Methyl N, N-Diethyldithiocarbamate		 S-Methyl N, N-Diethyldithiocarbamate-d10
CAS No. 686-07-7 (non-d)
C6H3NS2D10 M.W. 173.42
D-334 
S-Methyl N, N-Diethyldithiocarbamate-d10
Diethyldithiocarbamate
C5H10NNaS2 . 3 H2O M.W. 171.26 3 18.02
D-335 
Diethyldithiocarbamate		 Doxorubicin HCl
CAS No. 25316-40-9
C27H29NO11. HCl M.W. 543.53 36.46
D-341 
Doxorubicin HCl
Desmethyl doxorubicin (14-Hydroxycarminomycin)
CAS No. 69401-50-9
C26H27NO11 M.W. 529.51
D-3410 
Desmethyl doxorubicin (14-Hydroxycarminomycin)		 Doxorubicin impurity C
C27H28BrNO10 M.W. 606.43
D-3411 
Doxorubicin impurity C
Doxorubicin Impurity 3
C20H12O7 M.W. 364.31
D-3412 
Doxorubicin Impurity 3		 Doxorubicin Impurity 4
C26H25NO10 M.W. 511.49
D-3413 
Doxorubicin Impurity 4
Doxorubicin Dimer Impurity 1
C54H56N2O21 M.W. 1069.05
D-3414 
Doxorubicin Dimer Impurity 1		 Doxorubicin Dimer Impurity 2
C44H46N2O16 M.W. 858.86
D-3415 
Doxorubicin Dimer Impurity 2
Doxorubicin-13C-d3
CAS No. 23214-92-8 (non-d)
C27H26NO11D3 M.W. 547.56
D-342 
Doxorubicin-13C-d3		 Doxorubicinol (mixture of diasteromers)
CAS No. 63950-05-0
C27H31NO11 M.W. 545.55
D-343 
Doxorubicinol (mixture of diasteromers)
Doxorubicinol-13C-d3 (mixture of diasteromers)
CAS No. 63950-05-0 (non-d)
C27H28NO11D3 M.W. 549.58
D-344 
Doxorubicinol-13C-d3 (mixture of diasteromers)		 Epi-doxorubicin
CAS No. 56420-45-2
C27H31NO11 M.W. 545.55
D-345 
Epi-doxorubicin
Doxorubicinone
CAS No. 24385-10-2
C21H18O9 M.W. 414.37
D-346 
Doxorubicinone		 Doxorubicin Impurity 1
C19H12O7 M.W. 352.30
D-347 
Doxorubicin Impurity 1
Doxorubicin Impurity 2
CAS No. 64845-67-6
C19H12O6 M.W. 336.30
D-348 
Doxorubicin Impurity 2		 Doxorubicin Impurity B
CAS No. 106401-68-7
C29H34BrNO11 M.W. 652.50
D-349 
Doxorubicin Impurity B
Dutasteride
C27H30F6N2O2 M.W. 528.54
D-351 
Dutasteride		 Dutasteride Impurity D (Dutasteride 17-alfa-5-ene)
C27H28F6N2O2 M.W. 526.53
D-3510 
Dutasteride Impurity D (Dutasteride 17-alfa-5-ene)
Dutasteride Impurity
C26H22F6N2O2 M.W. 508.47
D-3511 
Dutasteride Impurity		 Dutasteride Impurity A (Dutasteride Acid Impurity)
CAS No. N/A
C19H27NO3 M.W. 317.43
D-3512 
Dutasteride Impurity A (Dutasteride Acid Impurity)
Dutasteride Ester Impurity
C20H29NO3 M.W. 331.46
D-3513 
Dutasteride Ester Impurity		 Dutasteride Impurity G (Dutasteride 17-beta-5-ene)
CAS No. 1430804-85-5
C27H28F6N2O2 M.W. 526.53
D-3514 
Dutasteride Impurity G (Dutasteride 17-beta-5-ene)
Dutasteride Impurity B
C21H32N2O2 M.W. 344.50
D-3515 
Dutasteride Impurity B		 Dutasteride Impurity C
C21H31NO3 M.W. 345.49
D-3516 
Dutasteride Impurity C
Dutasteride Impurity G
CAS No. N/A
C27H26F6N2O2 M.W. 524.51
D-3517 
Dutasteride Impurity G		 Dutasteride Impurity J
CAS No. N/A
C27H30F6N2O2 M.W. 528.54
D-3518 
Dutasteride Impurity J
Dutasteride Impurity L
CAS No. 1365545-48-7
C26H26F6N2O2 M.W. 512.50
D-3519 
Dutasteride Impurity L		 Dutasteride-13C6
C21H30F6N2O213C6 M.W. 534.48
D-352 
Dutasteride-13C6
Dutasteride Impurity M
CAS No. N/A
C18H24N2O2 M.W. 300.40
D-3520 
Dutasteride Impurity M		 Dutasteride Impurity F (1-Chloro Dihydro Dutasteride)
CAS No. 1365545-42-1
C27H31ClF6N2O2 M.W. 565.00
D-353 
Dutasteride Impurity F (1-Chloro Dihydro Dutasteride)
Dihydro Dutasteride
CAS No. 164656-22-8
C27H32F6N2O2 M.W. 530.56
D-354 
Dihydro Dutasteride		 5-Beta-Dutasteride
CAS No. 957229-52-6
C27H30F6N2O2 M.W. 528.54
D-355 
5-Beta-Dutasteride
6-Beta-Hydroxy Dutasteride
CAS No. N/A
C27H32F6N2O3 M.W. 546.56
D-356 
6-Beta-Hydroxy Dutasteride		 Dutasteride Impurity H (alfa-Dimer)
CAS No. N/A
C46H55F6N3O4 M.W. 827.96
D-357 
Dutasteride Impurity H (alfa-Dimer)
Dutasteride Impurity I (beta-Dimer)
CAS No. N/A
C46H55F6N3O4 M.W. 827.96
D-358 
Dutasteride Impurity I (beta-Dimer)		 Dutasteride Impurity E (Dutasteride 17-alfa-epimer)
C27H30F6N2O2 M.W. 528.54
D-359 
Dutasteride Impurity E (Dutasteride 17-alfa-epimer)
Dexamethasone-d4
CAS No. 50-02-2 (non-d)
C22H25FO5D4 M.W. 396.50
D-361 
Dexamethasone-d4		 Dexamethasone Sodium phosphate Impurity G ((-)-Dexamethasone Acid)
CAS No. 37927-01-8
C21H27FO5 M.W. 378.44
D-3610 
Dexamethasone Sodium phosphate Impurity G ((-)-Dexamethasone Acid)
21-Hemiacetal Dexamethasone
CAS No. 473273-03-9
C23H31FO6 M.W. 422.50
D-3611 
21-Hemiacetal Dexamethasone		 Dexamethasone Impurity F
CAS No. N/A
C22H29FO4 M.W. 376.47
D-3612 
Dexamethasone Impurity F
Dexamethasone Impurity I
CAS No. N/A
C22H28O5 M.W. 372.47
D-3613 
Dexamethasone Impurity I		 Dexamethasone Impurity J
CAS No. N/A
C22H28O5 M.W. 372.47
D-3614 
Dexamethasone Impurity J
Dexamethasone Impurity K
CAS No. N/A
C22H26O4 M.W. 354.45
D-3615 
Dexamethasone Impurity K		 Dexamethasone-17(20)-enol-21-aldehyde
CAS No. 6762-51-2
C22H27FO4 M.W. 374.46
D-3616 
Dexamethasone-17(20)-enol-21-aldehyde
Dexamethasone-17-ketone
CAS No. 1880-61-1
C20H25FO3 M.W. 332.42
D-3617 
Dexamethasone-17-ketone		 6-Hydroxy Dexamethasone
C22H29FO6 M.W. 408.47
D-362 
6-Hydroxy Dexamethasone
Dexamethasone 17-formyloxy17-acid
C22H27FO6 M.W. 406.46
D-3620 
Dexamethasone 17-formyloxy17-acid		 Dexamethasone Biotin
CAS No. 85679-56-7
C36H53FN4O6S M.W. 688.91
D-3621 
Dexamethasone Biotin
Dexamethasone Phosphate Impurity
CAS No. N/A
C22H30FO11PS 2 Na M.W. 552.51 2x22.99
D-3622 
Dexamethasone Phosphate Impurity		 Dexamethasone
CAS No. 50-02-2
C22H29FO5 M.W. 392.47
D-363 
Dexamethasone
17-Beta-Carboxy-17-Desoxy-Dexamethasone
CAS No. 75262-69-0
C21H27FO4 M.W. 362.45
D-364 
17-Beta-Carboxy-17-Desoxy-Dexamethasone		 21-Dehydro-17-Deoxy-Dexamethasone
CAS No. 1188271-71-7
C22H27FO4 M.W. 374.46
D-365 
21-Dehydro-17-Deoxy-Dexamethasone
Dexamethasone Impurity I (21-Dehydro Dexamethasone)
CAS No. 2964-79-6
C22H27FO5 M.W. 390.46
D-366 
Dexamethasone Impurity I (21-Dehydro Dexamethasone)		 Dexamethasone Impurity C
CAS No. 426-17-5
C22H31FO5 M.W. 394.49
D-367 
Dexamethasone Impurity C
Dexamethasone Acid Impurity
CAS No. 75262-69-0
C21H27FO4 M.W. 362.45
D-368 
Dexamethasone Acid Impurity		 Dexamethasone Sodium phosphate Impurity C, D, E, F
CAS No. N/A
C22H30FO8P M.W. 472.45
D-369 
Dexamethasone Sodium phosphate Impurity C, D, E, F
Darunavir
CAS No. 206361-99-1
C27H37N3O7S M.W. 547.68
D-371 
Darunavir		 Darunavir Ethanolate
CAS No. 635728-49-3
C27H37N3O7S C26O M.W. 547.68 46.07
D-3710 
Darunavir Ethanolate
BIS THF HNS Derivative 1
CAS No. 253265-98-4
C11H13NO7 M.W. 271.23
D-3711 
BIS THF HNS Derivative 1		 BIS THF HNS Derivative 2
CAS No. 799241-85-3
C11H13NO7 M.W. 271.23
D-3712 
BIS THF HNS Derivative 2
BIS THF HNS Derivative 3
CAS No. 799241-86-4
C11H13NO7 M.W. 271.23
D-3713 
BIS THF HNS Derivative 3		 BIS THF Nitro Derivative 1
CAS No. 288296-64-0
C13H13NO7 M.W. 295.25
D-3714 
BIS THF Nitro Derivative 1
BIS THF Nitro Derivative 2
CAS No. 252873-01-1
C13H13NO7 M.W. 295.25
D-3715 
BIS THF Nitro Derivative 2		 BIS THF Nitro Derivative 3
CAS No. 252873-00-0
C13H13NO7 M.W. 295.25
D-3716 
BIS THF Nitro Derivative 3
DNV-II impurity 1
CAS No. 1005324-46-8
C25H35N3O7S M.W. 521.64
D-3717 
DNV-II impurity 1		 DNV-II impurity 2
CAS No. 1133153-38-4
C25H35N3O7S M.W. 521.64
D-3718 
DNV-II impurity 2
Darunavir-d9
CAS No. 206361-99-1 (non-d)
C27H28N3O7SD9 M.W. 556.73
D-372 
Darunavir-d9		 Hydroxy Darunavir
CAS No. 1130635-75-4
C27H37N3O8S M.W. 563.68
D-373 
Hydroxy Darunavir
3’-Hydroxy Darunavir
CAS No. 1159613-24-7
C27H37N3O8S M.W. 563.68
D-374 
3’-Hydroxy Darunavir		 Darunavir-N-Glucuronide
CAS No. 1159613-25-8
C33H45N3O13S M.W. 723.80
D-375 
Darunavir-N-Glucuronide
Darunavir-O-Glucuronide
CAS No. 1159613-27-0
C33H45N3O13S M.W. 723.80
D-376 
Darunavir-O-Glucuronide		 Darunavir Related Compound 03
CAS No. N/A
C34H45N3O11S M.W. 703.82
D-377 
Darunavir Related Compound 03
Darunavir Related Compound 04
CAS No. N/A
C27H37N3O7S M.W. 547.68
D-378 
Darunavir Related Compound 04		 Darunavir Monohydroxylated Carbamate hydrolyzed metabolite (R426855)
C20H29N3O4S M.W. 407.54
D-379 
Darunavir Mo<em></em>nohydroxylated Carbamate hydrolyzed me<em></em>tabolite (R426855)
Doxylamine-d5 Succinate
C17H17N2OD5.C4H6O4 M.W. 275.41 118.09
D-381 
Doxylamine-d5 Succinate		 N,N-Didesmethyl Doxylamine
C16H19NO M.W. 241.34
D-3810 
N,N-Didesmethyl Doxylamine
Doxylamine Impurity B
CAS No. 19490-92-7
C13H13NO M.W. 199.25
D-3811 
Doxylamine Impurity B		 Desmethyl Doxylamine Succinate
CAS No. 1221-70-1 (free base)
C16H20N2O. C4H6O4 M.W. 256.35 118.09
D-3812 
Desmethyl Doxylamine Succinate
R-Doxylamine
C17H22N2O M.W. 270.38
D-3813 
R-Doxylamine		 S-Doxylamine
C17H22N2O M.W. 270.38
D-3814 
S-Doxylamine
Doxylamine Pyridine N-oxide
C18H24N2O2 M.W. 300.40
D-382 
Doxylamine Pyridine N-oxide		 Doxylamine Aliphatic N-Oxide HCl
C17H22N2O2.HCl M.W. 286.38 36.46
D-383 
Doxylamine Aliphatic N-Oxide HCl
Doxylamine Pyridine N-Oxide HCl
C17H22N2O2.HCl M.W. 286.38 36.46
D-384 
Doxylamine Pyridine N-Oxide HCl		 Doxylamine
CAS No. 469-21-6
C17H22N2O M.W. 270.38
D-385 
Doxylamine
Doxylamine Impurity A HCl
CAS No. 873407-01-3 (free base)
C17H22N2O. HCl M.W. 270.38 36.46
D-386 
Doxylamine Impurity A HCl		 Doxylamine di-N-Oxide
C17H22N2O3 M.W. 302.38
D-387 
Doxylamine di-N-Oxide
Doxylamine Succinate
CAS No. 562-10-7
C17H22N2O. C4H6O4 M.W. 270.38 118.09
D-388 
Doxylamine Succinate		 N-Monodesmethyl Doxylamine
C17H21NO M.W. 255.36
D-389 
N-Mo<em></em>nodesmethyl Doxylamine
Doramectin
C50H74O14 M.W. 899.14
D-391 
Doramectin		 Dexpanthenol (Pantothenyl Alcohol)
C9H19NO4 M.W. 205.26
D-401 
Dexpanthenol (Pantothenyl Alcohol)
Dexpanthenol impurity B
CAS No. 1112-33-0
C6H12O4 M.W. 148.16
D-402 
Dexpanthenol impurity B		 Dexpanthenol impurity C
CAS No. 1112-32-9
C6H12O4 M.W. 148.16
D-403 
Dexpanthenol impurity C
Dexpanthenol impurity D
CAS No. 13031-04-4
C6H8O3 M.W. 128.13
D-404 
Dexpanthenol impurity D		 Dexpanthenol impurity E
CAS No. 96305-22-5
C9H14O3 M.W. 170.21
D-405 
Dexpanthenol impurity E
Dexpanthenol impurity F
CAS No. 124402-18-2
C9H16O3 M.W. 172.23
D-406 
Dexpanthenol impurity F		 Dexpanthenol impurity I
CAS No. 18679-90-8
C10H19NO5 M.W. 233.27
D-407 
Dexpanthenol impurity I
Dexpanthenol impurity J
CAS No. 49831-65-4
C10H19NO5 M.W. 233.27
D-408 
Dexpanthenol impurity J		 Desonide
C24H32O6 M.W. 416.52
D-411 
Desonide
Delta-14-Desonide
CAS No. 131918-67-7
C24H30O6 M.W. 414.50
D-412 
Delta-14-Desonide		 Desonide 1,2-Saturated
CAS No. 638-93-7
C24H34O6 M.W. 418.53
D-413 
Deso<em></em>nide 1,2-Saturated
Desonide Delta-9(11) analog
CAS No. 5541-37-7
C24H30O5 M.W. 398.50
D-414 
Deso<em></em>nide Delta-9(11) analog		 Dienogest
C20H25NO2 M.W. 311.43
D-421 
Dienogest
Dienogest Impurity B
CAS No. N/A
C18H22O2 M.W. 270.37
D-4210 
Dienogest Impurity B		 Dienogest Impurity D
CAS No. N/A
C22H29NO3 M.W. 355.48
D-4211 
Dienogest Impurity D
Dienogest Impurity E
CAS No. N/A
C22H31NO3 M.W. 357.50
D-4212 
Dienogest Impurity E		 Dienogest Impurity F
CAS No. N/A
C20H27NO2 M.W. 313.44
D-4213 
Dienogest Impurity F
Dienogest Impurity G
CAS No. N/A
C20H23NO2 M.W. 309.41
D-4214 
Dienogest Impurity G		 Dienogest Impurity H
CAS No. N/A
C20H25NO2 M.W. 311.43
D-4215 
Dienogest Impurity H
Dienogest Impurity I
CAS No. N/A
C20H27NO2 M.W. 313.44
D-4216 
Dienogest Impurity I		 Dienogest Impurity J
CAS No. N/A
C21H27NO2 M.W. 325.45
D-4217 
Dienogest Impurity J
Dienogest Impurity K
CAS No. N/A
C21H27NO3 M.W. 341.45
D-4218 
Dienogest Impurity K		 Dienogest Impurity L
CAS No. N/A
C20H26O3 M.W. 314.43
D-4219 
Dienogest Impurity L
Dienogest-d5
C20H20NO2D5 M.W. 316.46
D-422 
Dienogest-d5		 Dienogest Impurity M
CAS No. N/A
C20H24BrNO2 M.W. 390.32
D-4220 
Dienogest Impurity M
Dienogest Impurity 1
CAS No. 510-64-5
C19H26O3 M.W. 302.42
D-4221 
Dienogest Impurity 1		 Dienogest Impurity 2
CAS No. 734-32-7
C18H24O2 M.W. 272.39
D-4222 
Dienogest Impurity 2
11beta-hydroperoxy Dienogest
CAS No. NA
C20H25NO4 M.W. 343.43
D-423 
11beta-hydroperoxy Dienogest		 11beta-hydroxy Dienogest
CAS No. NA
C20H25NO3 M.W. 327.43
D-424 
11beta-hydroxy Dienogest
Dienogest-d4
C20H21NO2D4 M.W. 315.45
D-425 
Dienogest-d4		 Dienogest Impurity C (Diene Impurity)
CAS No. 106111-42-6
C20H25NO2 M.W. 311.43
D-426 
Dienogest Impurity C (Diene Impurity)
6-beta-Hydroxy Dienogest
C20H25NO3 M.W. 327.43
D-427 
6-beta-Hydroxy Dienogest		 17-epi-Dienogest
CAS No. N/A
C20H25NO2 M.W. 311.43
D-428 
17-epi-Dienogest
Dienogest Impurity A
CAS No. N/A
C20H25NO3 M.W. 327.43
D-429 
Dienogest Impurity A		 Diazoxide
C8H7ClN2O2S M.W. 230.67
D-431 
Diazoxide
Diazoxide-d3
C8H4ClN2O2SD3 M.W. 233.69
D-432 
Diazoxide-d3		 5,7-Dichloro-3-Methyl-2H-1,2,4-Benzothiadiazine-1,1-Dioxide
CAS No. 6059-27-4
C8H6Cl2N2O2S M.W. 265.12
D-433 
5,7-Dichloro-3-Methyl-2H-1,2,4-Benzothiadiazine-1,1-Dioxide
7,8-Dichloro-3-Methyl-2H-1,2,4-Benzothiadiazine-1,1-Dioxide
CAS No. 31365-86-3
C8H6Cl2N2O2S M.W. 265.12
D-434 
7,8-Dichloro-3-Methyl-2H-1,2,4-Benzothiadiazine-1,1-Dioxide		 Dropropizine
CAS No. 17692-31-8
C13H20N2O2 M.W. 236.32
D-441 
Dropropizine
Levodropropizine (S-Dropropizine)
CAS No. 99291-25-5
C13H20N2O2 M.W. 236.32
D-442 
Levodropropizine (S-Dropropizine)		 6-Iodo Diosmin
C28H31IO15 M.W. 734.45
D-451 
6-Iodo Diosmin
Diosmin-d3
C28H29O15D3 M.W. 611.58
D-452 
Diosmin-d3		 Diosmin
CAS No. 520-27-4
C28H32O15 M.W. 608.56
D-453 
Diosmin
Diosmin Impurityu C (Isorhoifolin)
CAS No. 552-57-8
C27H30O14 M.W. 578.53
D-454 
Diosmin Impurityu C (Isorhoifolin)		 Diosmin Impurity E (Linarin)
CAS No. 480-36-4
C28H32O14 M.W. 592.56
D-455 
Diosmin Impurity E (Linarin)
Digitoxin
C41H64O13 M.W. 764.96
D-461 
Digitoxin		 Diosmetin
CAS No. 520-34-3
C16H12O6 M.W. 300.27
D-471 
Diosmetin
Diosmetin-d3
CAS No. 1189728-54-8
C16H9O6D3 M.W. 303.29
D-472 
Diosmetin-d3		 Diosmetin- Beta-D-glucuronide
C23H21O11 . Na M.W. 473.42 22.99
D-473 
Diosmetin- Beta-D-glucuronide
Daunorubicin HCl
C27H29NO10.HCl M.W. 527.53 36.46
D-481 
Daunorubicin HCl		 Daunorubicinol (mixture of diastereomers) (Daunorubicin Impurity B)
CAS No. N/A
C27H31NO10 M.W. 529.55
D-482 
Daunorubicinol (mixture of diastereomers) (Daunorubicin Impurity B)
8-Desacetyl-8-Carboxy Daunorubicin Hydrochloride
CAS No. 58199-96-5
C26H27NO11 HCl M.W. 529.51 36.46
D-483 
8-Desacetyl-8-Carboxy Daunorubicin Hydrochloride		 Daunorubicin Impurity C (Mixture of Diastereomers)
CAS No. N/A
C28H31NO10 M.W. 541.56
D-484 
Daunorubicin Impurity C (Mixture of Diastereomers)
Daunorubicin Impurity E (Mixture of Diastereomers)
CAS No. N/A
C21H20O8 M.W. 400.39
D-485 
Daunorubicin Impurity E (Mixture of Diastereomers)		 Daunorubicin Impurity F (Mixture of Diastereomers)
CAS No. N/A
C28H31NO10 M.W. 541.56
D-486 
Daunorubicin Impurity F (Mixture of Diastereomers)
Domperidone
CAS No. 57808-66-9
C22H24ClN5O2 M.W. 425.92
D-491 
Domperidone		 1,3-Dihydro-2H-benzimidazol-2-one
CAS No. 615-16-7
C7H6N2O M.W. 134.14
D-4910 
1,3-Dihydro-2H-benzimidazol-2-one
Domperidone-d6
CAS No. 1329614-18-7
C22H18ClN5O2D6 M.W. 431.96
D-492 
Domperidone-d6		 Domperidone Impurity A
C12H14ClN3O M.W. 251.72
D-493 
Domperidone Impurity A
Domperidone Impurity B
C13H14ClN3O2 M.W. 279.73
D-494 
Domperidone Impurity B		 Domperidone Impurity C
CAS No. 118435-03-3
C22H24ClN5O3 M.W. 441.92
D-495 
Domperidone Impurity C
Domperidone Impurity D
C32H34ClN7O3 M.W. 600.13
D-496 
Domperidone Impurity D		 Domperidone Impurity E
CAS No. 1346602-50-3
C32H34ClN7O3 M.W. 600.13
D-497 
Domperidone Impurity E
Domperidone Impurity F
CAS No. N/A
C37H42Cl2N8O3 M.W. 717.71
D-498 
Domperidone Impurity F		 Domperidone Impurity
CAS No. 62780-89-6
C10H11ClN2O M.W. 210.66
D-499 
Domperidone Impurity
Deferiprone
CAS No. 30652-11-0
C7H9NO2 M.W. 139.16
D-501 
Deferiprone		 Deferiprone-d3
C7H6NO2D3 M.W. 142.17
D-502 
Deferiprone-d3
Deferiprone 3-Glucuronide
CAS No. 141675-48-1
C13H17NO8 M.W. 315.28
D-503 
Deferiprone 3-Glucuronide		 Deferiprone-d3 3-Glucuronide
C13H14NO8D3 M.W. 318.30
D-504 
Deferiprone-d3 3-Glucuronide
Dronedarone
CAS No. 141626-36-0
C31H44N2O5S M.W. 556.77
D-511 
Dronedarone		 Dronedarone Hydrochloride Impurity B
C32H46N2O7S2 M.W. 634.86
D-5110 
Dro<em></em>nedarone Hydrochloride Impurity B
Dronedarone Hydrochloride Impurity C
C19H17NO5 M.W. 339.35
D-5111 
Dro<em></em>nedarone Hydrochloride Impurity C		 Dronedarone Hydrochloride Impurity D
C30H40N2O5 M.W. 508.66
D-5112 
Dro<em></em>nedarone Hydrochloride Impurity D
Dronedarone Hydrochloride Impurity E
C20H19NO5 M.W. 353.38
D-5113 
Dro<em></em>nedarone Hydrochloride Impurity E		 Dronedarone-d9
C31H35N2O5SD9 M.W. 565.82
D-512 
Dronedarone-d9
Dronedarone-d6 HCl
CAS No. 1329809-23-5
C31H38N2O5SD6. HCl M.W. 562.81 36.46
D-513 
Dronedarone-d6 HCl		 N-Desbutyl Dronedarone HCl
C27H36N2O5S.HCl M.W. 500.66 36.46
D-514 
N-Desbutyl Dro<em></em>nedarone HCl
N-Desbutyl Dronedarone-d6 HCl
CAS No. 1346598-70-6
C27H30N2O5SD6. HCl M.W. 506.70 36.46
D-515 
N-Desbutyl Dronedarone-d6 HCl		 N-Debutyl Dronedarone-D-Glucuronide
CAS No. N/A
C33H44N2O11S M.W. 676.79
D-516 
N-Debutyl Dronedarone-D-Glucuronide
2-(2-Formyl-4-Nitrophenoxy)-Hexanoate
CAS No. 335153-23-6
C14H17NO6 M.W. 295.28
D-517 
2-(2-Formyl-4-Nitrophenoxy)-Hexanoate		 2-(2-Formyl-4-Nitrophenoxy)-Hexanoic Acid
CAS No. 335153-21-4
C13H15NO6 M.W. 281.27
D-518 
2-(2-Formyl-4-Nitrophenoxy)-Hexanoic Acid
Dronedarone Hydrochloride Impurity A
C30H42N2O3 M.W. 478.68
D-519 
Dro<em></em>nedarone Hydrochloride Impurity A		 Diflunisal Phenolic Glucuronide Lithium Salt
C19H14F2O9.2 Li M.W. 424.31 2 6.94
D-521 
Diflunisal Phenolic Glucuro<em></em>nide Lithium Salt
Diflunisal Acyl Glucuronide
CAS No. 58446-30-3
C19H16F2O9 M.W. 426.33
D-522 
Diflunisal Acyl Glucuronide		 Diflunisal
CAS No. 22494-42-4
C13H8F2O3 M.W. 250.20
D-523 
Diflunisal
Diflunisal-d3
CAS No. 1286107-99-0
C13H5F2O3D3 M.W. 253.22
D-524 
Diflunisal-d3		 Diminazene Aceturate
CAS No. 908-54-3
C14H15N7.2 C4H7NO3 M.W. 281.32 2 117.11
D-531 
Diminazene Aceturate
Diacerein-d6
C19H6D6O8 M.W. 374.33
D-541 
Diacerein-d6		 Monoacerein (5-Acetyl Rhein)
CAS No. 875535-35-6
C17H10O7 M.W. 326.27
D-543 
Mo<em></em>noacerein (5-Acetyl Rhein)
Domiphen Bromide
C22H40NO.Br M.W. 334.57 79.90
D-551 
Domiphen Bromide		 Difenoconazole
CAS No. 119446-68-3
C19H17Cl2N3O3 M.W. 406.27
D-561 
Difenoconazole
Difenoconazole Impurity 1
CAS No. 1259033-72-1
C20H19Cl2N3O3 M.W. 420.30
D-562 
Difenoco<em></em>nazole Impurity 1		 Difenoconazole Impurity 2
C19H16Cl3N3O3 M.W. C19H16Cl3N3O3
D-563 
Difenoco<em></em>nazole Impurity 2
Doripenem
CAS No. 14816-81-3
C15H24N4O6S2 M.W. 420.51
D-571 
Doripenem		 Doripenem Impurity I
C15H26N4O7S2 M.W. 438.53
D-572 
Doripenem Impurity I
Doripenem Impurity II (Doripenem Dimer Impurity B)
C30H48N8O12S4 M.W. 841.02
D-573 
Doripenem Impurity II (Doripenem Dimer Impurity B)		 Doripenem 4R Isomer Impurity
C20H28N4O9S2 M.W. 532.60
D-574 
Doripenem 4R Isomer Impurity
Doripenem impurity (4,7-seco-doripenem disodium salt, mixture of double bond isomers)
C15H24N4O7S2 . 2Na M.W. 436.51 2x22.99
D-575 
Doripenem impurity (4,7-seco-doripenem disodium salt, mixture of double bond isomers)		 Doripenem Impurity MAP-alfa isomer
C29H27N2O10P M.W. 594.52
D-576 
Doripenem Impurity MAP-alfa isomer
Doripenem Dimer Impurity A1
CAS No. N/A
C29H46N8O13S4 M.W. 842.99
D-577 
Doripenem Dimer Impurity A1		 Doripenem Dimer Impurity A2
CAS No. N/A
C29H46N8O13S4 M.W. 842.99
D-578 
Doripenem Dimer Impurity A2
Deltamethrin
C22H19Br2NO3 M.W. 505.21
D-581 
Deltamethrin		 Deltamethrin-d5
CAS No. N/A
C22H14Br2NO3D5 M.W. 510.24
D-582 
Deltamethrin-d5
Dabigatran
CAS No. 211914-51-1
C25H25N7O3 M.W. 471.52
D-591 
Dabigatran		 Dabigatran impurity D
C34H41N7O5 M.W. 627.75
D-5910 
Dabigatran impurity D
Dabigatran impurity E
C34H41N7O5 M.W. 627.75
D-5911 
Dabigatran impurity E		 Dabigatran impurity F
C20H22N4O3 M.W. 366.42
D-5912 
Dabigatran impurity F
Dabigatran impurity G
C19H20N4O4 M.W. 368.40
D-5913 
Dabigatran impurity G		 Dabigatran impurity H
C26H33N5O4 M.W. 479.58
D-5914 
Dabigatran impurity H
Dabigatran impurity I
CAS No. 211915-84-3
C28H27N5O3 M.W. 481.56
D-5915 
Dabigatran impurity I		 Dabigatran impurity J
C29H32N6O4.HCl M.W. 528.62 36.5
D-5916 
Dabigatran impurity J
Dabigatran impurity K
C33H39N7O5 M.W. 613.72
D-5917 
Dabigatran impurity K		 Dabigatran impurity L
C32H38N8O4 M.W. 598.71
D-5918 
Dabigatran impurity L
Dabigatran impurity M
C27H28N6O4 M.W. 500.56
D-5919 
Dabigatran impurity M		 Dabigatran-d3
CAS No. NA
C25H22N7O3D3 M.W. 474.54
D-592 
Dabigatran-d3
Dabigatran impurity O
C27H29N7O3.HCl M.W. 499.58
D-5921 
Dabigatran impurity O		 Dabigatran impurity P
CAS No. 212322-56-0
C18H22N4O3 M.W. 342.40
D-5922 
Dabigatran impurity P
Dabigatran impurity Q
C27H28N6O4 M.W. 500.56
D-5923 
Dabigatran impurity Q		 Dabigatran Impurity I Related Compound
C33H40N6O4 M.W. 584.72
D-5924 
Dabigatran Impurity I Related Compound
Dabigatran Etexilate Impurity 1
C35H43N7O5 M.W. 641.78
D-5925 
Dabigatran Etexilate Impurity 1		 Dabigatran Etexilate Impurity 2
C34H41N7O5 M.W. 627.75
D-5926 
Dabigatran Etexilate Impurity 2
Dabigatran Etexilate Impurity 3
C32H37N7O5 M.W. 599.70
D-5927 
Dabigatran Etexilate Impurity 3		 Dabigatran Etexilate Impurity 4
C35H43N7O5 M.W. 641.78
D-5928 
Dabigatran Etexilate Impurity 4
Dabigatran Etexilate Impurity 5
C36H45N7O5 M.W. 655.80
D-5929 
Dabigatran Etexilate Impurity 5		 Dabigatran etexilate
CAS No. 211915-06-9
C34H41N7O5 M.W. 627.75
D-593 
Dabigatran etexilate
Desethyl Dabigatran Etexilate
CAS No. 212321-78-3
C32H37N7O5 M.W. 599.70
D-594 
Desethyl Dabigatran Etexilate		 Dabigatran Acyl-Beta-D-Glucuronide
CAS No. 1015167-40-4
C31H33N7O9 M.W. 647.65
D-595 
Dabigatran Acyl-Beta-D-Glucuronide
Dabigatran Etexilate N-Oxide (impurity N)
CAS No. 1381757-44-3
C34H41N7O6 M.W. 643.75
D-596 
Dabigatran Etexilate N-Oxide (impurity N)		 Dabigatran-d3 Ethyl Ester
CAS No. N/A
C27H26N7O3D3 M.W. 502.60
D-597 
Dabigatran-d3 Ethyl Ester
Dabigatran-d4
CAS No. 211914-51-1 (non-labelled)
C25H21N7O3D4 M.W. 475.55
D-598 
Dabigatran-d4		 Dabigatran impurity A
C32H37N7O5 M.W. 599.70
D-599 
Dabigatran impurity A
Dobutamine Impurity B
CAS No. NA
C10H12O2 M.W. 164.21
D-611 
Dobutamine Impurity B		 Dobutamine Impurity C
CAS No. NA
C21H29NO3 M.W. 343.47
D-612 
Dobutamine Impurity C
rac-Dobutamine-d4 HCl
CAS No. N/A
C18H19NO3D4 HCl M.W. 305.41 36.46
D-613 
rac-Dobutamine-d4 HCl		 rac-Dobutamine-d6 HCl
CAS No. N/A
C18H17NO3D6 HCl M.W. 307.43 36.46
D-614 
rac-Dobutamine-d6 HCl
Dapagliflozin-d5
CAS No. NA
C21H20ClO6D5 M.W. 413.91
D-621 
Dapagliflozin-d5		 Dapagliflozin-d7
CAS No. NA
C21H18ClO6D7 M.W. 415.93
D-622 
Dapagliflozin-d7
Dapagliflozin
CAS No. 461432-26-8
C21H25ClO6 M.W. 408.88
D-623 
Dapagliflozin		 Dapagliflozin alfa-Isomer
CAS No. N/A
C21H25ClO6 M.W. 408.88
D-624 
Dapagliflozin alfa-Isomer
Dapagliflozin Impurity 1
C15H12BrClO2 M.W. 339.62
D-625 
Dapagliflozin Impurity 1		 Dapagliflozin Impurity 2
C15H14BrClO M.W. 325.64
D-626 
Dapagliflozin Impurity 2
Dorzolamide
CAS No. 120279-96-1
C10H16N2O4S3 M.W. 324.44
D-641 
Dorzolamide		 Dorzolamide Impurity D
CAS No. 154154-90-2
C8H12N2O4S3 M.W. 296.39
D-642 
Dorzolamide Impurity D
Dorzolamide Related Compound A
C10H16N2O4S3 . HCl M.W. 324.44 36.46
D-643 
Dorzolamide Related Compound A		 Dorzolamide Related Compound B
CAS No. 122028-16-4
C10H16N2O4S3 . HCl M.W. 324.44 36.46
D-644 
Dorzolamide Related Compound B
Dorzolamide impurity C
C10H17BN2O6S3 M.W. 368.26
D-645 
Dorzolamide impurity C		 Dibucaine Impurity D
CAS No. 10222-61-4
C14H15NO3 M.W. 245.28
D-652 
Dibucaine Impurity D
Dalfampridine (4-Aminopyridine)
CAS No. 504-24-5
C5H6N2 M.W. 94.12
D-661 
Dalfampridine (4-Aminopyridine)		 4-Aminopyridine N-oxide
CAS No. 3535-75-9
C5H6N2O M.W. 110.12
D-662 
4-Aminopyridine N-oxide
Dicloxacillin
CAS No. 3116-76-5
C19H17Cl2N3O5S M.W. 470.33
D-681 
Dicloxacillin		 Dicloxacillin-13C4
CAS No. N/A
C19H17Cl2N3O5S M.W. 474.29
D-682 
Dicloxacillin-13C4
Acetylated Penicilloic Acid
C21H21Cl2N3O7S M.W. 530.39
D-683 
Acetylated Penicilloic Acid		 Degradation Impurity (DCMICAA)
C13H10Cl2N2O4 M.W. 329.14
D-684 
Degradation Impurity (DCMICAA)
DCMICAA Adduct of Dicloxacillin peniclloic acids
C32H27Cl4N5O9S M.W. 799.48
D-685 
DCMICAA Adduct of Dicloxacillin peniclloic acids		 Dicloxacilloic Acid
C19H19Cl2N3O6S M.W. 488.35
D-686 
Dicloxacilloic Acid
Difloxacin HCl
C21H19F2N3O3. HCl M.W. 399.40 36.46
D-691 
Difloxacin HCl		 Difloxacin Impurituy A
CAS No. N/A
C26H30FN5O3 M.W. 479.56
D-692 
Difloxacin Impurituy A
Difloxacin Impurituy C
CAS No. N/A
C21H19ClFN3O3 M.W. 415.86
D-693 
Difloxacin Impurituy C		 Difloxacin Impurituy D
CAS No. N/A
C21H19ClFN3O3 M.W. 415.86
D-694 
Difloxacin Impurituy D
Difloxacin Impurituy E
CAS No. N/A
C21H19ClFN3O3 M.W. 415.86
D-695 
Difloxacin Impurituy E		 Difloxacin Impurituy F
CAS No. N/A
C27H23F3N4O2 M.W. 492.51
D-696 
Difloxacin Impurituy F
Difloxacin Impurituy G
CAS No. N/A
C16H8ClF2NO3 M.W. 335.70
D-697 
Difloxacin Impurituy G		 Dimefline Hydrochloride
CAS No. 1165-48-6
C20H21NO3 M.W. 323.40
D-701 
Dimefline Hydrochloride
Dimepranol
CAS No. 108-16-7
C5H13NO M.W. 103.17
D-711 
Dimepranol		 Dimepranol-d6
C5H7NOD6 M.W. 109.20
D-712 
Dimepranol-d6
Dimepranol-N-Oxide
C5H13NO2 M.W. 119.16
D-713 
Dimepranol-N-Oxide		 Dimepranol Related Compound (N,N-Dimethylamino-2-propanol p-Acetamido benzoic acid (DiP.PAcBA))
CAS No. 61990-51-0
C9H9NO3. C5H13NO M.W. 179.18 103.17
D-714 
Dimepranol Related Compound (N,N-Dimethylamino-2-propanol p-Acetamido benzoic acid (DiP.PAcBA))
Demeclocycline
C21H21ClN2O8 M.W. 464.86
D-721 
Demeclocycline		 4-epidemeclocycline
C21H21ClN2O8 M.W. 464.86
D-722 
4-epidemeclocycline
Diethylstilbestrol
C18H20O2 M.W. 268.36
D-731 
Diethylstilbestrol		 Diethylstilbestrol-d5
C18H15O2D5 M.W. 273.39
D-732 
Diethylstilbestrol-d5
3-Hydroxy Detomidine Hydrochloride
CAS No. 115664-37-4
C12H14N2O . HCl M.W. 202.26 36.46
D-741 
3-Hydroxy Detomidine Hydrochloride		 3-Hydroxy Detomidine-15N2,d2 Hydrochloride
C12H12N2OD2 . HCl M.W. 206.26 36.46
D-742 
3-Hydroxy Detomidine-15N2,d2 Hydrochloride
3-Hydroxy Detomidine
C12H14N2O M.W. 202.26
D-743 
3-Hydroxy Detomidine		 3-Carboxy Detomidine
C12H12N2O2 M.W. 216.24
D-744 
3-Carboxy Detomidine
Detomidine HCl
CAS No. 90038-01-0
C12H14N2. HCl M.W. 186.26 36.46
D-745 
Detomidine HCl		 Digoxin
CAS No. 20830-75-5
C41H64O14 M.W. 780.96
D-751 
Digoxin
Digoxin Impurity K
CAS No. N/A
C47H74O17 M.W. 911.10
D-7510 
Digoxin Impurity K		 Digoxigenin mono-digitoside
CAS No. 5352-63-6
C29H44O8 M.W. 520.67
D-7511 
Digoxigenin mono-digitoside
Lanatoside C (Digoxin Impurity H)
CAS No. 17575-22-3
C49H76O20 M.W. 985.14
D-7512 
Lanatoside C (Digoxin Impurity H)		 Digoxin-d3
CAS No. 20830-75-5 (non-D)
C41H61O14D3 M.W. 783.98
D-752 
Digoxin-d3
Digoxin Impurity B
CAS No. 4562-36-1
C41H64O14 M.W. 780.96
D-753 
Digoxin Impurity B		 Digoxin Impurity D
C29H44O8 M.W. 520.67
D-754 
Digoxin Impurity D
Digoxin Impurity E
CAS No. 52589-12-5
C41H64O1 M.W. 796.96
D-755 
Digoxin Impurity E		 Digoxin Impurity F
CAS No. 5297-05-2
C35H54O11 M.W. 650.81
D-756 
Digoxin Impurity F
Digoxin Impurity G (Neodigoxin)
CAS No. 55576-67-5
C41H64O14 M.W. 780.96
D-757 
Digoxin Impurity G (Neodigoxin)		 Digoxin Impurity I
CAS No. 5511-98-8
C43H66O15 M.W. 823.00
D-758 
Digoxin Impurity I
Digoxin Impurity J
CAS No. 5355-48-6
C43H66O15 M.W. 823.00
D-759 
Digoxin Impurity J

Digallic Acid
C14H10O9 M.W. 322.23
D-761 
Digallic Acid

 

 

 
Decitabine (5-Aza-2'-deoxy Cytidine)
C8H12N4O4 M.W. 228.21
D-771 
Decitabine (5-Aza-2'-deoxy Cytidine)		 Decitabine Impurity 4 (Methyl-2-deoxy-alfa-D-Ribopyranoside)
CAS No. 6160-56-1
C6H12O4 M.W. 148.16
D-7710 
Decitabine Impurity 4 (Methyl-2-deoxy-alfa-D-Ribopyranoside)
Decitabine impurity 5
C13H16O5 M.W. 252.27
D-7711 
Decitabine impurity 5		 Decitabine impurity 6 (beta-D-Erythro-Pentopyranoside-Methyl-2-Deoxy-bis(4-methylbenzoate))
CAS No. 78185-67-8
C22H24O6 M.W. 384.43
D-7712 
Decitabine impurity 6 (beta-D-Erythro-Pentopyranoside-Methyl-2-Deoxy-bis(4-methylbenzoate))
Decitabine impurity 7
C21H21ClO5 M.W. 388.85
D-7713 
Decitabine impurity 7		 Decitabine impurity 8
C8H12N4O4 M.W. 228.21
D-7714 
Decitabine impurity 8
Decitabine Impurity 4 (Methyl 2-deoxy-beta-D-Ribopyranoside)
CAS No. 17676-20-9
C6H12O4 M.W. 148.16
D-7715 
Decitabine Impurity 4 (Methyl 2-deoxy-beta-D-Ribopyranoside)		 Decitabine Impurity 6 (alpha-D-Erythro-Pentopyranoside-Methyl-2-Deoxy-bis(4-methylbenzoate))
CAS No. 78185-66-7
C22H24O6 M.W. 384.43
D-7716 
Decitabine Impurity 6 (alpha-D-Erythro-Pentopyranoside-Methyl-2-Deoxy-bis(4-methylbenzoate))
Decitabine Impurity C
C8H12N4O4 M.W. 228.21
D-772 
Decitabine Impurity C		 Decitabine Impurity B
C16H18N4O5 M.W. 346.35
D-773 
Decitabine Impurity B
Decitabine-15N4
CAS No. N/A
C8H12N4O4 M.W. 232.18
D-774 
Decitabine-15N4		 Decitabine Deformyl Impurity Formate (Mixture of Diastereomers)
CAS No. 570410-72-9 (free base)
C7H14N4O4. CH2O2 M.W. 218.21 46.03
D-775 
Decitabine Deformyl Impurity Formate (Mixture of Diastereomers)
Decitabine impurity (ring-opening)
C8H14N4O5 M.W. 246.22
D-776 
Decitabine impurity (ring-opening)		 Decitabine impurity 1
C6H12O4 M.W. 148.16
D-777 
Decitabine impurity 1
Decitabine impurity 2
CAS No. 4330-34-1
C22H24O6 M.W. 384.43
D-778 
Decitabine impurity 2		 Decitabine impurity 3
CAS No. 113476-23-6
C21H22O6 M.W. 370.41
D-779 
Decitabine impurity 3
Dimenhydrinate Impurity H HCl
C17H20BrNO.HCl M.W. 334.26 36.46
D-781 
Dimenhydrinate Impurity H HCl		 Dimenhydrinate Impurity K (Bis(diphenylmethy) Ether)
C26H22O M.W. 350.46
D-782 
Dimenhydrinate Impurity K (Bis(diphenylmethy) Ether)
Dimenhydrinate Impurity D
C20H28N2O M.W. 312.46
D-783 
Dimenhydrinate Impurity D		 Dimenhydrinate Impurity J
CAS No. 119-61-9
C13H10O M.W. 182.22
D-784 
Dimenhydrinate Impurity J
Dimenhydrinate Impurity F
C16H19NO M.W. 241.34
D-785 
Dimenhydrinate Impurity F		 Dimenhydrinate Impurity(8-chloro-1-methyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione)
CAS No. 6136-36-3
C6H5ClN4O2 M.W. 200.59
D-786 
Dimenhydrinate Impurity(8-chloro-1-methyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione)
Doxorubicinolone
C21H20O9 M.W. 416.39
D-791 
Doxorubicinolone		 Delphinidin 3-Sambubioside Chloride
C26H29O16 . Cl M.W. 597.51 35.45
D-801 
Delphinidin 3-Sambubioside Chloride
Delphinidin 3-D-Glucoside
CAS No. 6906-38-3
C21H21O12 Cl M.W. 465.39 35.45
D-802 
Delphinidin 3-D-Glucoside		 Domoic acid
CAS No. 14277-97-5
C15H21NO6 M.W. 311.34
D-811 
Domoic acid
Desmopressin Acetate
CAS No. 62288-83-9
C46H64N14O12S2 . C2H4O2 M.W. 1069.24 60.05
D-821 
Desmopressin Acetate		 Desmopressin-d5
C46H59N14O12S2D5 M.W. 1074.27
D-822 
Desmopressin-d5
Calcium Dobesilate
CAS No. 20123-80-2
(C6H5O5S)2. Ca M.W. 418.41
D-831 
Calcium Dobesilate		 Diphenidol HCl
CAS No. 3254-89-5
C21H27NO. HCl M.W. 309.46 36.46
D-841 
Diphenidol HCl
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