Used in pharmaceutical research as a key intermediate in the synthesis of bioactive compounds, particularly those targeting the central nervous system. Its structure serves as a scaffold for developing drugs with potential applications in treating neurological disorders such as Parkinson’s disease and certain psychiatric conditions. Also employed in the preparation of enzyme inhibitors and receptor ligands due to its affinity for specific biological targets. The hydrochloride salt form enhances solubility and stability, making it suitable for in vitro and in vivo studies.