Methysergide maleate

马来酸美西麦角

Also known as: Methysergide maleate salt, Deseril-retard, Methysergide hydrogen maleate, 1-Methyl-D-lysergic acid butanolamide dimaleate, NSC-186061, 1-(hydroxymethyl)propylamide of 1-methyl-(+)-lysergic acid hydrogen maleate, ergoline-8-beta-carboxamide,9,10-didehydro-n-(1-(hydroxymethyl)propyl)-1,6-dimethyl-, maleate (1:1) (salt)

Methysergide maleate (CAS 129-49-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H31N3O6 and a molecular weight of 469.53000 g/mol. It is also known as Methysergide maleate salt, Deseril-retard and Methysergide hydrogen maleate. Key properties include a boiling point of 634.4ºC at 760 mmHg, a density of 1.28g/cm3 and a flash point of 337.5ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

129-49-7

Jingsj CID

J-46019-0

Molecular Formula

C₂₅H₃₁N₃O₆

Chinese Name

马来酸美西麦角

Molecular Weight

469.53000 g/mol

Category

Organic Acids

Last updated

8/21/2026