Used in pharmaceutical research as a key intermediate in the development of central nervous system (CNS) agents. Shows potential as a selective modulator in neurological pathways, particularly investigated for cognitive enhancement and treatment of neurodegenerative conditions. Its structure supports blood-brain barrier penetration, making it suitable for targeting brain receptors. Also explored in the synthesis of dopamine or serotonin receptor ligands due to its affinity for neural targets. Commonly utilized in structure-activity relationship (SAR) studies to optimize potency and selectivity in drug candidates.