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 activity as antidepressants, antipsychotics, and analgesics. Commonly employed in medicinal chemistry for building blocks involving piperidine-based scaffolds, which are prevalent in drug design due to their favorable pharmacokinetic properties and ability to cross the blood-brain barrier. Also utilized in the preparation of receptor ligands, especially for serotonin, dopamine, and sigma receptors. Its hydrochloride salt form enhances stability and solubility, making it suitable for laboratory-scale synthesis and formulation studies.