Methysergide maleate
time:2015-08-17 14:53:43,count:0

Methysergide maleate
Alias
Ergoline-8-carboxamide, 9,10-didehydro-N-(1-(hydroxymethyl)propyl)-1,6-dimethyl-, (8beta)-, (Z)-2-butenedioate (1:1) (salt)
Methysergide hydrogen maleate
Category
Non-ionic surfactants-Amine
CAS No.
129-49-7
Molecular Formula & Molecular Weight
Molecular Formula: C25H31N3O6
Molecular Weight: 469.53
Structural Formula
Properties
Appearance: solid.
Solubility: slightly soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intravenous LD50: 185mg/Kg;
mouse oral LD50: 581mg/Kg;
rabbit intravenous LD50: 28mg/Kg;
rat intravenous LD50: 125mg/Kg;
rat oral LD50: 200mg/Kg.
reproductive effect.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antistatic, dispersing, emulsifying 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/: 129-49-7

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