CAS 13369-24-9

2,4-Pentadienoic acid, 4-methyl-, ethyl ester, (E)-

Description:

2,4-Pentadienoic acid, 4-methyl-, ethyl ester, commonly referred to as ethyl 4-methyl-2,4-pentadienoate, is an organic compound characterized by its unsaturated fatty acid structure. It features a five-carbon chain with two double bonds located at the 2nd and 4th positions, along with a methyl group at the 4th carbon. The compound is an ester, formed from the reaction of 4-methyl-2,4-pentadienoic acid and ethanol. This substance is typically a colorless to pale yellow liquid with a fruity odor, indicative of its ester nature. It is soluble in organic solvents and has limited solubility in water. The presence of conjugated double bonds contributes to its reactivity, making it useful in various chemical syntheses and applications, including as a potential intermediate in the production of pharmaceuticals and agrochemicals. Additionally, its structure allows for potential applications in the flavor and fragrance industry. Safety data should be consulted for handling and exposure guidelines, as with all chemical substances.

Formula: C₈H₁₂O₂