Drug Delivery

Catalogue Number:D229430Chemical Name:21-Dehydro FlunisolideSynonyms:(6α,11β,16α)-6-Fluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-3,20-dioxopregna-1,4-dien-21-al;CAS Number:1188271-69-3Molecular Formula:C₂₄H₂₉FO₆Appearance:Pale Yellow to Light Yellow SolidMelting Point:>165°C (dec.)Molecular Weight:432.48Storage:-20°CSolubility:Chloroform (Slightly),…

Catalogue Number:D229420Chemical Name:21-Dehydro FlumethasoneSynonyms:(6α,11β,16α)-6,9-Difluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al;CAS Number:65751-65-7Molecular Formula:C₂₂H₂₆F₂O₅Molecular Weight:408.44Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:21-Dehydro Flumethasone is an impurity…

Catalogue Number:D229405Chemical Name:20,21-Dehydro SpironolactoneSynonyms:(7α,17α)-7-(Acetylthio)-17-hydroxy-3-oxo-pregna-4,20-diene-21-carboxylic Acid γ-Lactone;Impurity:Spironolactone EP Impurity ACAS Number:132458-33-4Molecular Formula:C₂₄H₃₀O₄SAppearance:White to Off-White SolidMelting Point:205-208°CMolecular…

Catalogue Number:D229395Chemical Name:21-Dehydro Dexamethasone 17-PropionateSynonyms:(11β,16α)-9-Fluoro-11-hydroxy-16-methyl-3,20-dioxo-17-(1-oxopropoxy)pregna-1,4-dien-21-al;CAS Number:62800-58-2Molecular Formula:C₂₅H₃₁FO₆Molecular Weight:446.51Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:21-Dehydro Dexamethasone 17-Propionate is…

Catalogue Number:D229385Chemical Name:4,5-Dehydro ApixabanSynonyms:1-(4-Methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-6,7-dihydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide; 6,7-Dihydro-1-(4-methoxyphenyl)-7-oxo-6-[4-(2-oxo-1-piperidinyl)phenyl]-1H-Pyrazolo[3,4-c]pyridine-3-carboxamideCAS Number:1074549-89-5Molecular Formula:C₂₅H₂₃N₅O₄Appearance:White to Pale Beige SolidMelting Point:>252°C (dec.)Molecular Weight:457.48Storage:4°CSolubility:DMSO (Slightly),…

Catalogue Number:D229370Chemical Name:1-Dehydrocorticosterone 21-AcetateSynonyms:(11β)-21-(Acetyloxy)-11-hydroxy-pregna-1,4-diene-3,20-dione;11β,21-Dihydroxy-pregna-1,4-diene-3,20-dione 21-Acetate; 1,2-Dehydrocorticosterone 21-AcetateCAS Number:58652-04-3Molecular Formula:C₂₃H₃₀O₅Molecular Weight:386.48Category:Building Blocks; Miscellaneous;Applications:1-Dehydrocorticosterone 21-Acetate is an…

Catalogue Number:D229365Chemical Name:9-DehydroandrostenedioneSynonyms:Androsta-4,9(11)-diene-3,17-dione; 9(11)-Dehydroandrostenedione; NSC 44826CAS Number:1035-69-4Molecular Formula:C₁₉H₂₄O₂Appearance:Yellow to Dark Yellow SolidMelting Point:>167°C (dec.)Molecular Weight:284.39Storage:-20°CSolubility:Chloroform…

Catalogue Number:D229345Chemical Name:Dehydrocarteolol HydrochlorideSynonyms:5-(3-tert-Butylamino-2-hydroxypropoxy)carbostyril Hydrochloride; 5-[3-[(1,1-Dimethylethyl)amino]-2-hydroxypropoxy]-2(1H)-Quinolinone HydrochlorideCAS Number:53371-79-2Alternate CAS #Free base: 62330-84-1Molecular Formula:C₁₆H₂₂N₂O₃•HClMolecular Weight:290.36 +…

Catalogue Number:D229340Chemical Name:Dehydrocholic AcidSynonyms:3,7,12-Trioxo-5β-cholan-24-oic Acid; 3,7,12-Tri-keto-5β-Cholan-24-oic Acid; 3,7,12-Triketo-5β-cholanic Acid; 3,7,12-Triketo-5β-cholanoic Acid; 3,7,12-Triketocholanic Acid; 3,7,12-Trioxo-5β-cholan-24-oic Acid;…

Catalogue Number:D229330Chemical Name:1,2-Dihydrobudesonide (Mixture of diastereomers)Synonyms:(11β,16α)-16,17-[Butylidenebis(oxy)]-11,21-dihydroxypregn-4-ene-3,20-dione; Budesonide EP Impurity GImpurity:Budesonide EP Impurity GCAS Number:137174-25-5Molecular Formula:C₂₅H₃₆O₆Appearance:White…