Used in the synthesis of fragrances and flavor compounds due to its ability to contribute fruity and floral notes. It serves as an intermediate in organic synthesis, particularly in the production of esters used in perfumery. Also employed in the preparation of specialty monomers for polymer chemistry, enhancing reactivity in certain copolymerization processes. Its conjugated structure makes it useful in the development of agrochemicals and pharmaceuticals where functionalized carboxylic acid derivatives are required.