Category
Chemical Primary Standard
CAS Number
623-43-8
Molecular Formula
C5H8O2
Molecular Weight
100.11 g/mol
Synonym

(E)-Methyl but-2-enoate; methyl (E)-but-2-enoate; Methyl crotonate, Methyl 2-butenoate, Methyl trans-2-butenoate; methyl (E)-crotonate; (E)-2-Butenoic acid methyl ester; 2-Butenoic acid, methyl ester, (E)-; Methyl E-propene-1-carboxylate

Keywords
Intermediates
Miscellaneous compounds
Chemical Primary Standard
Chemical Primary Standard manufacturers and Suppliers in Hyderabad India
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Methyl crotonate is an unsaturated ester with the molecular formula C₅H₈O₂ and a molecular weight of 100.11 g/mol. Its CAS number is 623-43-8. It is commonly used as a chemical intermediate in organic synthesis, particularly in the manufacture of resins, polymers, pharmaceuticals, and agrochemicals, and it may also be used in flavor and fragrance formulations due to its fruity odor.

Methyl crotonate is offered by Manasa Life Sciences as a high-purity, quality-controlled chemical suitable for pharmaceutical research, organic synthesis, and industrial applications. The product is supplied with complete documentation and adheres to strict regulatory compliance standards, ensuring reliability for both laboratory and production use. Expert scientists perform comprehensive analytical testing, including HPLC, Mass Spectrometry, LC-MS, and NMR, to verify the compound’s purity, structure, and consistency.

Based in Hyderabad, Manasa Life Sciences is a trusted manufacturer and global supplier of high-quality chemical intermediates and primary standards, serving customers across Asia, Europe, Africa, the GCC, and the UAE with consistent, compliant, and dependable solutions.