Used as a key intermediate in organic synthesis, particularly in the preparation of heterocyclic compounds. Its α,β-unsaturated carbonyl structure makes it suitable for Michael addition reactions, enabling the formation of carbon-carbon bonds in pharmaceuticals and agrochemicals. Commonly employed in the synthesis of pyrroles, furans, and other functionalized cyclic systems. Also utilized in the development of flavor and fragrance compounds due to its reactive ester and aldehyde functionalities. Its conjugated system allows for participation in cycloaddition reactions, expanding its utility in building complex molecular architectures.