Used in pharmaceutical research as a chiral building block for the synthesis of various biologically active compounds. It is particularly valuable in the development of drugs targeting the central nervous system, such as antidepressants and anxiolytics. The compound's stereochemistry plays a crucial role in enhancing the efficacy and selectivity of these therapeutic agents. Additionally, it is employed in the study of receptor-ligand interactions to better understand the mechanisms of action in neurological disorders. Its hydrochloride form ensures stability and solubility, making it suitable for experimental and formulation purposes.