Used primarily as an intermediate in organic synthesis, this compound plays a key role in the production of pharmaceuticals and fine chemicals. Its functional groups allow for selective reactions, making it valuable in constructing complex molecules. It is also employed in the synthesis of flavor and fragrance compounds due to its ability to form esters with pleasant aromas. In research, it serves as a building block for heterocyclic compounds and bioactive analogs. Its Z-configuration influences stereochemical outcomes in asymmetric synthesis, which is crucial for drug development where specific chirality is required.