Used in pharmaceutical research as a key intermediate in the synthesis of bioactive compounds targeting central nervous system disorders. Shows potential in the development of serotonin receptor modulators, particularly 5-HT3 and 5-HT6 receptors, which are linked to anxiety, depression, and cognitive dysfunction. Also employed in medicinal chemistry for optimizing drug candidates with improved blood-brain barrier permeability. Its structural features support binding affinity and selectivity in neuropharmacological agents.