dexamethasone-21-acetate product Name: dexamethasone-21-acetate Synonyms: Dexamethasoneacetate; Dexamethasone Acetate; Dexamethasone-17-acetate; (11beta, 16alpha) -9-fluoro-11,21-dihydroxy-16-methyl-3,20- dioxopregna-1,4-dien-17-yl acetate; (11beta, 16alpha) -9-fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl acetate; (16alpha) -9-fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl acetate; (8xi, 11beta, 14xi, 16alpha) -9-fluoro-11 , 17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl acetate Molecular Formula: C24H31FO6 Molecular Weight: 434.4977 CAS Registry Number: 1177-87-3 EINECS: 214-646-8 Packing : 1kg / bag Assay: 98%