Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of antidiabetic and antihypertensive drugs. Its functional groups allow for easy modification in organic synthesis, making it valuable in constructing heterocyclic compounds. Also employed in the preparation of fluorescent probes and sensors due to its ability to participate in condensation reactions that yield optically active molecules. Commonly utilized in research settings for the development of new bioactive molecules and functional materials.