Used primarily in pharmaceutical research as a key intermediate in the synthesis of biologically active compounds, particularly in the development of kinase inhibitors and neuroactive agents. Its structure supports binding to enzyme active sites, making it valuable in drug discovery for neurological disorders and cancer therapies. Also employed in the preparation of selective receptor modulators due to its ability to cross the blood-brain barrier and exhibit metabolic stability. Commonly found in preclinical studies exploring new treatments for central nervous system diseases.