Used as an intermediate in pharmaceutical synthesis, particularly in the development of central nervous system (CNS) active compounds. Its piperidine scaffold with a protected amine group allows for selective modifications, making it valuable in creating analogs for antidepressants, antipsychotics, and cognitive enhancers. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies due to its stereochemical stability and favorable pharmacokinetic properties. Also utilized in the preparation of receptor ligands targeting dopamine and serotonin pathways.