Used primarily in pharmaceutical research as a key intermediate in the synthesis of selective serotonin reuptake inhibitors (SSRIs) and related central nervous system agents. Its structure supports high affinity for neurotransmitter transporters, making it valuable in developing antidepressants and anxiolytic drugs. Also explored in the design of reversible inhibitors for neurological targets due to its favorable binding kinetics and metabolic stability. Commonly employed in structure-activity relationship (SAR) studies to optimize potency and selectivity in novel psychoactive compounds.