Pharmaceutical intermediates
Betamethasone
English Synonyms: (11beta,16beta)-9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione
CAS NO.: 378-44-9
Assay: 99%
Molecular Formula: C28H37FO7
Molecular Weight: 504.59
Melting point: 231-234℃
Specifications: USP31
Packing: 1kg/tin/foil bag
Appearance: White crystalline powder
Usage: Hormone class medicine. Mainly used for anti-inflammatory and anti-allergy. Apply to rheumatoid arthritis and various skin diseases. The role of betamethasone with dexamethasone, the anti-inflammatory activity than dexamethasone, triamcinolone, hydrocortisone strong, less side effects