Drug Delivery

Catalogue Number:A187710Chemical Name:17-Acetyloxy-pregna-1,4-diene-3,20-dione (~90%)Synonyms:17-Hydroxypregna-1,4-diene-3,20-dione Acetate; 17α-Acetoxypregna-1,4-diene-3,20-dione; Cyproterone Acetate EP Impurity HImpurity:Cyproterone Acetate EP Impurity HCAS…

Catalogue Number:A187705Chemical Name:5-Acetyl RheinSynonyms:5-(Acetyloxy)-9,10-dihydro-4-hydroxy-9,10-dioxo-2-anthracenecarboxylic Acid;CAS Number:875535-35-6Molecular Formula:C₁₇H₁₀O₇Appearance:Yellow to Dark Yellow SolidMelting Point:>244°C (dec.)Molecular Weight:326.26Storage:4°CSolubility:DMSO (Slightly),…

Catalogue Number:A187703Chemical Name:(16a)-21-(Acetyloxy)-16,17-dihydroxypregna-1,4-diene-3,11,20-trioneSynonyms:(16α)​-21-​(Acetyloxy)​-​16,​17-​dihydroxy-pregna-1,4-diene-3,11,20-trioneCAS Number:3949-79-9Molecular Formula:C₂₃H₂₈O₇Appearance:White to Off-White SolidMelting Point:>150°C (dec.)Molecular Weight:416.46Storage:-20°CSolubility:DMSO (Slightly, Sonicated), Methanol (Slightly,…

Catalogue Number:A187700Chemical Name:4-Acetyl RheinSynonyms:4-(Acetyloxy)-9,10-dihydro-5-hydroxy-9,10-dioxo-2-anthracenecarboxylic Acid;CAS Number:875535-36-7Molecular Formula:C₁₇H₁₀O₇Appearance:Yellow to Dark Yellow SolidMelting Point:235-237°CMolecular Weight:326.26Storage:4°CSolubility:DMSO (Slightly), Methanol…

Catalogue Number:A187698Chemical Name:7β-Acetyloxy-7α-[9-(dimethyl(tert-butylsilyloxy)nonyl]estr-4-en-3-oneSynonyms:(7α,17β)-17-(Acetyloxy)-7-[9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]nonyl]estr-4-en-3-oneCAS Number:875573-60-7Molecular Formula:C₃₅H₆₀O₄SiMolecular Weight:572.93Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:7β-Acetyloxy-7α-[9-(dimethyl(tert-butylsilyloxy)nonyl]estr-4-en-3-one is a useful intermediate in…

Catalogue Number:A187695Chemical Name:(11β,13α)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-19-norpregna-4,9-diene-3,20-dioneCAS Number:96285-40-4Molecular Formula:C₃₀H₃₇NO₄Molecular Weight:475.62Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:(11β,13α)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-19-norpregna-4,9-diene-3,20-dione is a antiprogestational/antiglucocorticoid agent and…

Catalogue Number:A187685Chemical Name:2-[[2-[[2-(Acetyloxy)benzoyl]oxy]benzoyl]oxy]benzoic Acid 2-[[2-[(2-carboxyphenoxy)carbonyl]phenoxy]carbonyl]phenyl EsterCAS Number:85531-20-0Molecular Formula:C₄₄H₂₈O₁₄Molecular Weight:780.68Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:An analog of Aspirin…

Catalogue Number:A187680Chemical Name:2-[[2-[[2-(Acetyloxy)benzoyl]oxy]benzoyl]oxy]benzoic Acid 2-[(2-Carboxyphenoxy)carbonyl]phenyl EsterCAS Number:85531-19-7Molecular Formula:C₃₇H₂₄O₁₂Molecular Weight:660.58Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:An analog of Aspirin…

Catalogue Number:A187675Chemical Name:4-Acetyl RamelteonSynonyms:N-[2-(4-Acetyl-[(8S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl])ethyl]propanamide;CAS Number:1346598-94-4Molecular Formula:C₁₈H₂₃NO₃Appearance:Light Brown SolidMelting Point:>153°C (dec.)Molecular Weight:301.38Storage:4°CSolubility:Chloroform (Slightly), Methanol (Slightly)Category:Standards; Pharmaceutical/API…

Catalogue Number:A187673Chemical Name:3-AcetylpyrroleSynonyms:1-(1H-Pyrrol-3-yl)ethanone; 3-Acetyl-1H-pyrrole; 3-Acetylpyrrole; Methyl Pyrrol-3-yl Ketone; 1-(1H-Pyrrol-3-yl)ethan-1-oneCAS Number:1072-82-8Molecular Formula:C₆H₇NOAppearance:Light Brown SolidMelting Point:113-115°CMolecular Weight:109.13Storage:-20°C,…