Beclomethasone
Time:2015-07-31 22:16:48,Count:0

Beclomethasone
Alias
Pregna-1,4-diene-3,20-dione, 9-chloro-11,17,21-trihydroxy-16-methyl-, (11beta,16beta)-
Category
Non-ionic surfactants-Alcohol
CAS No.
4491-39-0
Molecular Formula & Molecular Weight
Molecular Formula: C22H29ClO5
Molecular Weight: 408.92
Structural Formula
Properties
Appearance: solid.
Solubility: insoluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent anti-inflammatory, anti-allergic, emulsifying, dispersing abilities. Glucocorticoid.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as pharmaceutical ingredient.
Manufacturers