Used in pharmaceutical research as a key intermediate for developing central nervous system agents, particularly in the synthesis of dopamine and serotonin receptor modulators. Shows potential in the development of antipsychotic and antidepressant drugs due to its structural affinity for neural targets. Also employed in the design of novel analgesics with reduced side effect profiles. Investigated for use in positron emission tomography (PET) tracers due to its ability to cross the blood-brain barrier efficiently.