Used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and fine chemicals. Its α,β-unsaturated carbonyl structure makes it suitable for Michael addition reactions and other conjugate additions, enabling the construction of complex molecular frameworks. Commonly employed in the development of anti-inflammatory and antimicrobial agents due to its ability to act as a building block for heterocyclic compounds. Also utilized in research settings for the synthesis of cinnamic acid derivatives and related bioactive molecules.