Catalogue Number:D230645Chemical Name:4-Dehydroxy-5-hydroxy RitonavirSynonyms:(3S,5S,6S,9S)-5-Hydroxy-12-methyl-9-(1-methylethyl)-13-[2-(1-methylethyl)-4-thiazolyl]-8,11-dioxo-3,6-bis(phenylmethyl)-2,7,10,12-tetraazatridecanoic Acid 5-Thiazolylmethyl Ester; Ritonavir Impurity I;Impurity:Ritonavir EP Impurity NCAS Number:202816-62-4Molecular Formula:C₃₇H₄₈N₆O₅S₂Appearance:White…

Catalogue Number:D230630Chemical Name:Delavirdine MesylateSynonyms:N-[2-[[4-[3-[(1-Methylethyl)amino]-2-pyridinyl]-1-piperazinyl]carbonyl]-1H-indol-5-yl]methanesulfonamide Methanesulfonate; U-90152SCAS Number:147221-93-0Molecular Formula:C₂₃H₃₂N₆O₆S₂Appearance:Light Brown to Beige SolidMelting Point:145-148CMolecular Weight:552.67Storage:-20°CSolubility:Methanol (Slightly)Category:Standards;…

Catalogue Number:D230625Chemical Name:DelavirdineSynonyms:N-[2-[[4-[3-[(1-Methylethyl)amino]-2-pyridinyl]-1-piperazinyl]carbonyl]-1H-indol-5-yl]methanesulfonamide; BHAP-U 90152; U-90152; 1-[3-(Isopropylamino)-2-pyridyl]-4-[(5-methanesulfonamidoindol-2-yl)carbonyl]piperazine;CAS Number:136817-59-9Molecular Formula:C₂₂H₂₈N₆O₃SAppearance:Pale Yellow SolidMelting Point:224-226°CMolecular Weight:456.57Storage:-20°CSolubility:Chloroform (Slightly), Methanol…

Catalogue Number:D230608Chemical Name:1-Dehydro-2-dedichloroacetyl-chloramphenicol HydrochlorideSynonyms:(2R)-2-Amino-3-hydroxy-1-(4-nitrophenyl)-1-propanone MonohydrochlorideCAS Number:488797-44-0Alternate CAS #Free Base: 111901-47-4Molecular Formula:C₉H₁₀N₂O₄•HClMolecular Weight:210.19+(36.46)Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:1-Dehydro-2-dedichloroacetyl-chloramphenicol…

Catalogue Number:D230605Chemical Name:rac Dehydro-O-desmethyl VenlafaxineSynonyms:1-Cyclohexen-1-yl-4-methoxy-N,N-dimethylbenzeneethanamine; 4-[1-(cyclohex-1-en-1-yl)-2-(dimethylamino)ethyl]phenol;CAS Number:1346600-38-1Molecular Formula:C₁₆H₂₃NOAppearance:Pale Yellow to Light Beige SolidMelting Point:>156°C (dec.)Molecular…

Catalogue Number:D230602Chemical Name:Dehydroxy Ractopamine-d6 (Major) Hydrochloride SaltSynonyms:4-[3-[[2-(4-Hydroxyphenyl)ethyl]amino]butyl]phenol-d6 Hydrochloride Salt;CAS Number:1346599-88-9Alternate CAS #294173-63-0-for R; 294173-64-1-for S;…

Catalogue Number:D230600Chemical Name:Dehydroxy RactopamineSynonyms:Dehydroxy Optaflexx; Dehydroxy Paylean; Dehydroxy Topmax 9; 4-[3-[[2-(4-Hydroxyphenyl)ethyl]amino]butyl]phenol;CAS Number:1246816-72-7Alternate CAS #294173-63-0-for R;…

Catalogue Number:D230590Chemical Name:10,11-Dehydro Misoprostol(Mixture of Diastereomers)Synonyms:(13E)-(+/-)-16-Hydroxy-16-methyl-9-oxoprosta-10,13-dien-1-oic Acid Methyl Ester;CAS Number:58682-86-3Molecular Formula:C₂₂H₃₆O₄Appearance:Colourless to Yellow OilMolecular Weight:364.52Storage:-20°CSolubility:Chloroform…

Catalogue Number:D230585Chemical Name:Dehydro WarfarinSynonyms:Dehydrowarfarin; 4-Hydroxy-3-(3-oxo-1-phenyl-1-buten-1-yl)-2H-1-benzopyran-2-one; NSC 289346;CAS Number:67588-18-5Molecular Formula:C₁₉H₁₄O₄Appearance:Light Beige to Beige SolidMelting Point:>112°C (dec.)Molecular…

Catalogue Number:D230580Chemical Name:Dehydro VenlafaxineSynonyms:β-1-Cyclohexen-1-yl-4-methoxy-N,N-dimethylbenzeneethanamine; (+/-)-β-1-Cyclohexen-1-yl-4-methoxy-N,N-dimethylbenzeneethanamine; Venlafaxine EP Impurity FImpurity:Venlafaxine EP Impurity FCAS Number:93413-57-1Alternate CAS #HCl:…