Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the production of analgesic and antitussive agents. It serves as a building block for active pharmaceutical ingredients (APIs) that act on the central nervous system. Its structure allows for derivatization into more complex molecules with targeted biological activity. Commonly utilized in research and development for novel drug candidates involving piperidine-based scaffolds. Also employed in the preparation of specialty chemicals for medicinal chemistry applications.