Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of central nervous system (CNS) agents. Its structure supports the creation of compounds with neuroactive properties, including potential use in antidepressants, antipsychotics, and analgesics. The hydrochloride salt form enhances stability and solubility, making it suitable for further chemical transformations in drug manufacturing. Also employed in research settings for designing novel bioactive molecules due to its rigid piperidine backbone and functional group arrangement.