ChemicalBook >> CAS DataBase List >>21-Chloro-9-fluoro-11β,17-dihydroxy-16α-Methylpregna-1,4-diene-3,20-dione 17-Propionate

21-Chloro-9-fluoro-11β,17-dihydroxy-16α-Methylpregna-1,4-diene-3,20-dione 17-Propionate

CAS No.
25122-52-5
Chemical Name:
21-Chloro-9-fluoro-11β,17-dihydroxy-16α-Methylpregna-1,4-diene-3,20-dione 17-Propionate
Synonyms
CLOBETASOL EP IMP C;Clobetasol Impurity C;clavunate EP Impurity C;Clobetasol EP Impurity C;Clobetasol Propionate EP IMP C;Clobetasol Propionate EP Impurity C;Clobetasol Propionate Impurity-C (EP);Clobetasol Propionate Impurity 3(Clobetasol Propionate EP Impurity C);21-Chloro-9-fluoro-11b-hydroxy-16a-methyl-3,20-dioxopregna-1,4-diene-17-yl propanoate;21-Chloro-9-fluoro-11β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17-Propionate
CBNumber:
CB82695022
Molecular Formula:
C25H32ClFO5
Molecular Weight:
466.97
MDL Number:
MOL File:
25122-52-5.mol
Last updated:2023-05-15 10:43:55

21-Chloro-9-fluoro-11β,17-dihydroxy-16α-Methylpregna-1,4-diene-3,20-dione 17-Propionate Properties

Boiling point 569.0±50.0 °C(Predicted)
Density 1.28±0.1 g/cm3(Predicted)
solubility Chloroform (Sparingly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Sparingly)
pka 12.88±0.70(Predicted)
form Solid
color White to Off-White
Stability Hygroscopic
FDA UNII KOG6AE3Q8J

21-Chloro-9-fluoro-11β,17-dihydroxy-16α-Methylpregna-1,4-diene-3,20-dione 17-Propionate Chemical Properties,Uses,Production

Uses

21-Chloro-9-fluoro-11β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17-Propionate is an impurity of Clobetasol 17-Propionate (C583500), an topical corticosteroid with anti-inflammatory properties.

21-Chloro-9-fluoro-11β,17-dihydroxy-16α-Methylpregna-1,4-diene-3,20-dione 17-Propionate Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 43)Suppliers
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clavunate EP Impurity C Clobetasol EP Impurity C Clobetasol Propionate Impurity-C (EP) 21-Chloro-9-fluoro-11b-hydroxy-16a-methyl-3,20-dioxopregna-1,4-diene-17-yl propanoate 21-Chloro-9-fluoro-11β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17-Propionate Pregna-1,4-diene-3,20-dione, 21-chloro-9-fluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)-, (11β,16α)- (9CI) Clobetasol Propionate EP Impurity C/(11beta,16alpha)-21-Chloro-9-fluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)-pregna-1,4-diene-3,20-dione Clobetasol Propionate EP IMP C Clobetasol Impurity C Clobetasol Propionate Impurity 3(Clobetasol Propionate EP Impurity C) Clobetasol Propionate EP Impurity C (8S,9R,10S,11S,13S,14S,16R,17R)-17-(2-Chloroacetyl)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate (Clobetasol Propionate Impurity) CLOBETASOL EP IMP C 25122-52-5 Pharmaceuticals, Intermediates & Fine Chemicals, Steroids