Methysergide
Alias
Ergoline-8-carboxamide, 9,10-didehydro-N-(1-(hydroxymethyl)propyl)-1,6-dimethyl-, (8beta)-
Category
Non-ionic surfactants-Amine
CAS No.
361-37-5
Molecular Formula & Molecular Weight
Molecular Formula: C21H27N3O2
Molecular Weight: 353.46
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: 440mg/Kg.
Human toxicity[1]: human oral TDLo: 0.028mg/Kg; women oral TDLo: 17mg/Kg/77W-I.
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
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item
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physical and chemical indexes
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test methods
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actives*, %, ≥
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95
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*: should be marked on molecular weight.
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Major Uses
Use as pharmaceutical ingredient.
Manufacturers
References
[1]:http://toxnet.nlm.nih.gov/: 361-37-5