Compound Name: Betamethasone Impurity 9

Synonyms: (8S,9R,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,17-dione; 9α-Fluoro-11β- hydroxy-16β-Methyl-1,4-androstadiene-3,17-dione; 17-Oxo Betamethasone;

CAS Number: 3109-01-1

Molecular Formula: C20H25FO3

Molecular Weight: 332.41

Cat. Number: BET2009