Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of central nervous system (CNS) active agents. Its structure supports the creation of compounds with analgesic, antipsychotic, and antidepressant properties. Commonly employed in medicinal chemistry for modifying piperidine-based drugs to enhance selectivity, metabolic stability, and blood-brain barrier penetration. Also utilized in the preparation of selective receptor ligands, including those targeting opioid and dopamine receptors.