Used in pharmaceutical research as a key intermediate in the development of central nervous system (CNS) active compounds. Shows potential as a scaffold in the design of anxiolytic and anticonvulsant agents due to its affinity for GABA receptors. Its fluorinated aromatic structure enhances blood-brain barrier penetration, making it valuable in neuropharmacology. Also explored in medicinal chemistry for optimizing metabolic stability and receptor selectivity in novel drug candidates.