Used in pharmaceutical research as a building block for developing central nervous system agents. Shows potential in the synthesis of compounds targeting neurological disorders due to its structural affinity to dopamine and serotonin receptor modulators. Also employed in the development of novel analgesics and antidepressants. Its fluorinated aromatic ring enhances blood-brain barrier penetration, making it valuable in neuropharmacology. Commonly used in structure-activity relationship (SAR) studies to optimize potency and selectivity of new drug candidates.