Used as a key chiral intermediate in the synthesis of pharmaceuticals, particularly in the development of centrally acting agents such as antipsychotics and antidepressants. Its stereochemistry allows for selective interaction with biological targets, enhancing drug efficacy and reducing side effects. Commonly employed in the preparation of active pharmaceutical ingredients (APIs) requiring a piperidine scaffold with defined stereochemistry. Also utilized in research settings for the design of enzyme inhibitors and receptor modulators due to its structural stability and functional versatility.