Used in organic synthesis as an intermediate for pharmaceuticals and fine chemicals. Its α,β-unsaturated ester structure with a nitrile group allows participation in cycloaddition and conjugate addition reactions, making it valuable in constructing heterocyclic compounds. Commonly employed in the development of bioactive molecules, including potential anti-inflammatory and anticancer agents. Also utilized in the preparation of functional materials and agrochemicals due to its reactivity and structural versatility.