Fenoterol hydrobromide
time:2014-12-19 11:52:45,count:0

Fenoterol hydrobromide
Alias
1,3-Benzenediol, 5-(1-hydroxy-2-((2-(4-hydroxyphenyl)-1-methylethyl)amino)ethyl)-, hydrobromide
Category
Non-ionic surfactants-Amine
CAS No.
1944-12-3
Molecular Formula & Molecular Weight
Molecular Formula: C17H22BrNO4
Molecular Weight: 384.26
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: dog oral LD50: 150mg/Kg;
mouse intraperitoneal LD50: 260mg/Kg;
mouse intravenous LD50: 42mg/Kg;
mouse oral LD50: 1990mg/Kg;
mouse subcutaneous LD50: 1100mg/kg;
rabbit oral LD50: 5113mg/Kg;
rat intraperitoneal LD50: 500mg/Kg;
rat intravenous LD50: 65mg/Kg;
rat oral LD50: 1600mg/Kg;
rat subcutaneous LD50: 1080mg/Kg.
reproductive effect.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antistatic, dispersing, emulsifying, anti-oxidizing abilities.
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/: 1944-12-3