Used as a key chiral intermediate in the synthesis of pharmaceutical agents, particularly in the development of central nervous system (CNS) active compounds. Its chiral amine functionality enables selective interactions in biological systems, making it valuable in the production of enantiomerically pure drugs. Commonly employed in the preparation of serotonin and dopamine receptor modulators. Also utilized in research settings for asymmetric synthesis and in the construction of more complex heterocyclic drug candidates. The hydrochloride salt form enhances stability and solubility, facilitating handling and formulation in medicinal chemistry workflows.