Betamethasone dipropionate
time:2015-07-27 21:53:58,count:0

Betamethasone dipropionate
Alias
Betamethasone-17,21-dipropionate
Pregna-1,4-diene-3,20-dione, 9-fluoro-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-, (11beta,16beta)
Category
Non-ionic surfactants-Alcohol
CAS No.
5593-20-4
Molecular Formula & Molecular Weight
Molecular Formula: C28H37FO7
Molecular Weight: 504.59
Structural Formula
Properties
Appearance: solid.
Solubility: insoluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 103mg/Kg;
mouse oral LD50: > 5000mg/Kg;
mouse subcutaneous LD50: 78.1mg/Kg;
rat intraperitoneal LD50: > 4000mg/Kg;
rat oral LD50: > 4000mg/Kg;
rat subcutaneous LD50: > 4000mg/Kg.
reproductive effect.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent anti-inflammatory, 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
 
References
[1]:http://toxnet.nlm.nih.gov/: 5593-20-4

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