Product name: metoclopramide
Molecular formula: C14H22ClN3O2
Molecular mass: 299.81
Alias: Metoclopramide; metoclopramide; metoclopramide; metoclopramide; 4-amino-5-chloro-N-[(2- Diethylamino)ethyl]-2-methoxybenzamide
Melting point: 147~151℃
Property: White to pale yellow crystalline powder, odorless and bitter.
Dissolution: soluble in water and ethanol, insoluble in benzene and ether, slightly soluble in acetone.
Preparation or source: p-acetamido·o-methoxybenzoic acid methyl is obtained by esterification, acylation and methylation of p-amino water hydrochloric acid Esters are obtained by chlorination, amination and hydrolysis.
Remarks: unstable to heat, light and alkali, easy to change color, stable in acidic solution.