Used primarily as a pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of central nervous system (CNS) agents. It serves as a key building block in the production of certain antipsychotic and antidepressant drugs due to its structural compatibility with receptor-targeted molecules. Its piperidine and amine functionalities allow for effective binding and modification in drug design, enhancing bioavailability and selectivity. Also utilized in research settings for the development of novel neuroactive compounds and receptor ligands.