Drug Delivery

Catalogue Number:D288555Chemical Name:9-Deschloro-9-bromo Beclomethasone DipropionateSynonyms:(11β,16β)-9-Bromo-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)pregna-1,4-diene-3,20-dione; Beclomethasone Dipropionate EP Impurity DImpurity:Beclomethasone Dipropionate EP Impurity DCAS Number:52092-14-5Molecular…

Catalogue Number:D288547Chemical Name:Deschloro Bupropion-d9 HydrochlorideSynonyms:2-[(1,1-Dimethylethyl)amino]-1-phenyl-1-propanone Hydrochloride; 2-(tert-Butylamino)propiophenone Hydrochloride;CAS Number:1346601-65-7Alternate CAS #unlabelled: 63199-74-6Molecular Formula:C₁₃H₁₁D₉ClNOAppearance:White to Off-White…

Catalogue Number:D288545Chemical Name:Deschloro Bupropion HydrochlorideSynonyms:2-[(1,1-Dimethylethyl)amino]-1-phenyl-1-propanone Hydrochloride; 2-(tert-Butylamino)propiophenone Hydrochloride; Bupropion USP Related Compound DImpurity:Bupropion USP Related…

Catalogue Number:D288540Chemical Name:Des-5’-chloro-4-fluorobenzyl MosaprideSynonyms:4-Amino-2-ethoxy-N-(2-morpholinylmethyl)benzamide;CAS Number:170799-30-1Molecular Formula:C₁₄H₂₁N₃O₃Molecular Weight:279.33Solubility:Dichloromethane, MethanolCategory:Building Blocks; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Intermediate in the preparation…

Catalogue Number:D288535Chemical Name:3-Deschloro-2-chloro Bupropion HydrochlorideSynonyms:1-(2-Chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone Hydrochloride; 2-(tert-Butylamino)-2’-chloropropiophenone Hydrochloride;CAS Number:1049718-57-1Alternate CAS #freebase: 1049974-40-4Molecular Formula:C₁₃H₁₈ClNO • (HCl)Appearance:White…

Catalogue Number:D288530Chemical Name:6-Deschloro-6,7-epoxy Cyproterone AcetateSynonyms:(1β,2β,6α,7α)-17-(Acetyloxy)-6,7-epoxy-1,2-dihydro-3'H-cyclopropa[1,2]pregna-1,4-diene-3,20-dione; 6α,7α-Epoxy-1β,2β-dihydro-17-hydroxy-3'H-cyclopropa[1,2]pregna-1,4-diene-3,20-dione Acetate; Cyproterone Acetate EP Impurity JImpurity:Cyproterone Acetate EP Impurity…

Catalogue Number:D288520Chemical Name:6-Deschloro Cyproterone AcetateSynonyms:(1β,2β)-17-(Acetyloxy)-1,2-dihydro-3'H-cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione; 17-Hydroxy-1α,2α-methylenepregna-4,6-diene-3,20-dione Acetate; Cyproterone Acetate EP Impurity AImpurity:Cyproterone Acetate EP Impurity…

Catalogue Number:D288515Chemical Name:6-Deschloro-4-chloro Cyproterone AcetateSynonyms:4-Chloro-1β,2β-dihydro-17-hydroxy-3'H-cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione Acetate;CAS Number:23814-68-8Molecular Formula:C₂₄H₂₉ClO₄Molecular Weight:416.94Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:An impurity of…

Catalogue Number:D288510Chemical Name:Des(oxopentyl) ValsartanSynonyms:N-[[2'-(2H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine; N-[[2'-(1H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine;Impurity:Valsartan Desvaleryl Impurity:CAS Number:676129-92-3Molecular Formula:C₁₉H₂₁N₅O₂Appearance:White to Off-White SolidMelting Point:>151C (dec.)Molecular Weight:351.41Storage:-20°CSolubility:DMSO…

Catalogue Number:D288505Chemical Name:N-Desaminosulfonyl-N-cyano FamotidineSynonyms:3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-cyanopropanimidamide;Impurity:EP Impurity GCAS Number:76823-97-7Molecular Formula:C₉H₁₃N₇S₂Appearance:White to Off-White SolidMelting Point:138-143°CMolecular Weight:283.38Storage:-20°CSolubility:DMSO (Slightly), Methanol…