Used in pharmaceutical research as a key intermediate in the synthesis of centrally acting agents, particularly those targeting neurological pathways. Shows potential in the development of compounds affecting serotonin and dopamine receptors, making it relevant for studying antidepressant and antipsychotic drug candidates. Also utilized in the preparation of selective receptor modulators due to its structural affinity for binding to neural targets. Its hydrochloride salt form enhances stability and solubility, facilitating use in biological assays and formulation studies.