Methylcinnamaldehyde

Methylcinnamaldehyde is an organic compound with the chemical formula C10H10O. It is a derivative of cinnamaldehyde, where a methyl group has been added to the aldehyde structure. Specifically, it refers to the methyl ester of cinnamic acid, though the common name can sometimes be misleading and refer to other methylated cinnamaldehyde isomers.

This compound typically appears as a liquid and possesses a characteristic spicy, cinnamon-like aroma, making it valuable in the flavor and fragrance industry. It is used as a flavoring agent in various food products, contributing to spicy notes. In perfumery, it is employed to impart warm, sweet, and spicy nuances to fragrance compositions.

Methylcinnamaldehyde can be synthesized through various organic reactions, often involving the condensation of benzaldehyde derivatives with methyl acetate or similar precursors. Its stability and scent profile contribute to its widespread use. While generally considered safe for its intended applications within regulatory limits, as with any chemical, appropriate handling procedures should be followed. Its presence is noted in certain natural sources, though synthetic production is more common for commercial purposes.