Betamethasone(steroids)

Post Date:
Jun 07,2013
Expiry Date:
Jun 07,2014
Detailed Description:
Cas No. :378-44-9 Quantity: 0.1Kilograms
Specs:ycgsales06@ycphar.com
Price:2400 USD Kilograms
Payment Method: Western Union
Betamethasone(steroids)
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
CAS Registry Number:
378-44-9
Synonyms:
;Betamethasone base;9a-fluoro-11b,17a,21-trihydroxy-16b-methylpregna-1,4-diene-3,20-dione;9alpha-fluoro-16beta-methylprednisolone;9-fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione;(11beta,16alpha)-9-fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione;
Molecular Formula:
C₂₂H₂₉FO₅
Molecular Weight:
392.4611
Molecular Structure:

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