CAS 155852-44-1

2-Pentenoic acid, 3-methyl-4-oxo-, methyl ester (9CI)

Description:

2-Pentenoic acid, 3-methyl-4-oxo-, methyl ester, also known by its CAS number 155852-44-1, is an organic compound characterized by its ester functional group and a pentenoic acid backbone. This compound features a double bond in its carbon chain, specifically at the second position, which contributes to its reactivity and potential applications in organic synthesis. The presence of a methyl ester group enhances its solubility in organic solvents and may influence its volatility and boiling point. Additionally, the 3-methyl and 4-oxo substituents introduce further functional diversity, making it a valuable intermediate in the synthesis of various chemical products, including pharmaceuticals and agrochemicals. Its structure suggests potential for undergoing reactions typical of both esters and alkenes, such as hydrolysis, transesterification, and addition reactions. As with many organic compounds, safety data should be consulted to understand its handling and potential hazards in laboratory or industrial settings.

Formula: C₇H₁₀O₃