Used in pharmaceutical research as a key intermediate in the synthesis of bioactive molecules, particularly those targeting central nervous system disorders. Shows potential in the development of serotonin receptor modulators due to its structural features. Also employed in the preparation of novel piperazine-based compounds for evaluating antidepressant and anxiolytic activities. Its hydrochloride salt form enhances solubility and stability, making it suitable for in vitro and in vivo studies.