Betamethasone CAS : 378-44-9 Formula: C22H29FO5
Product name: Betamethasone.
CAS RN) : 378-44-9
Molecular formula: C22H29FO5
Molecular weight: 392.4611
Melting point: 231-231 â (decomposition)
Physical and chemical properties
:
color crystal powder. Odourless. Betamethasone acetate ([987-24-6]) is also white crystalline powder, melting point 205-208, slightly soluble in propanol, ethanol, extremely difficult to dissolve in chloroform or ether, insoluble in water, odorless.
Useage: hormone drugs. Mainly used for anti - inflammation and anti - allergy. It is suitable for rheumatoid arthritis and various skin diseases. The effect of betamethasone is similar to that of dexamethasone, and its anti-inflammatory effect is greater than that of dexamethasone, dermatitis, hydrocortisone, and fewer side effects.