Prazosin
time:2015-04-10 21:36:47,count:0

Prazosin
Alias
Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furanylcarbonyl)-
Category
Non-ionic surfactants-Amine
CAS No.
19216-56-9
Molecular Formula & Molecular Weight
Molecular Formula: C19H21N5O4
Molecular Weight: 383.40
Structural Formula
Properties
Appearance: solid.
Solubility: slightly soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intravenous LD50: > 400mg/Kg;
mouse oral LD50: > 4000mg/Kg;
rat oral LD: > 3000mg/Kg.
reproductive effect.
Human toxicity[1]: human oral TDLo: 0.28mg/Kg;
human oral TDLo: 1.26mg/Kg;
man oral TDLo: 1.143mg/Kg;
women oral TDLo: 0.02mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent dispersing, antistatic 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/: 19216-56-9

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