Betamethasone cas no 378-44-9
Quick Details Port: shanghai Payment Terms: L/C,T/T,Western Union Supply Ability: 500 Kilogram/Kilograms per Week Other Names: betamethasone Usage: Animal Pharmaceuticals Grade Standard: Medicine Grade Color: White Color Powder Product Name: betamethasone Purity: 99%min Shelf life: 2 Years Grade: Phamaceutical Grade Appearance: White Powder CAS No.: 378-44-9 Assay: 99.0~101.0% Type: Vitamins, Amino Acids and Coenzymes CAS: 378-44-9 EINECS No.: 206-825-4 MF: C22H29FO5,C22H29FO5 Application: Pharmaceutical Raw Intermediates Certificate: GMP/ISO9001 Packaging Detail: Betamethasone cas no 378-44-9 25kg drum Betamethasone cas no 378-44-9 Name: betamethasoneSynonyms: 9a-Fluoro-11b,17a,21-trihydroxy-16b-methylpregna-1,4-diene-3,20-dione; 9alpha-Fluoro-16beta-methylprednisoloneMolecular Formula: C22H29FO5 Molecular Weight: 392.47 CAS: 378-44-9 EINECS: 206-825-4 Melting point: 235-237 ºC Standard: USP/BP/EP/CP2005Use: It is used in the treatment of skin inflammation and pruritus, such as neurodermitis, lupus erythematosus discoides etc. Standard: USP31 Test Item Details Test Result Appearance white crystal or powder white crystal Specific rotation +63 ~ +70°C +64.7°C Identification infra-red spectrum accord with normal frequency spectrum Drying Loss ≤0.5% 0.4% Related Substances impurities≤1.5% impurities≤0.8% >1.0% only one kind of impurity allowed >1.0% impurity: none total impurity≤2.0% 1.291% Residue on Ignition ≤0.2% 0.03% Assay ≥97.0% 98.83% Conclusion: Qualified We can also supply betamethasone acetate, betamethasone dipropionate, betamethasone sodium phosphate etc.