Used in pharmaceutical synthesis as an intermediate for bioactive compounds, particularly in the production of antipsychotic drugs and antidepressants affecting the central nervous system. Its structure facilitates blood-brain barrier penetration, enhancing efficacy in brain-targeted therapies. Valuable in CNS research for developing compounds that modulate specific receptors, such as serotonin and dopamine receptors. Also employed in the preparation of bioactive molecules due to its stability and reactivity in coupling reactions.