Used as a key intermediate in the synthesis of pharmaceutical agents, particularly in the development of serotonin receptor modulators. It plays a significant role in the production of psychoactive drugs and antidepressants due to its structural affinity for central nervous system targets. Its fluorinated indole core enhances binding selectivity, making it valuable in medicinal chemistry for optimizing drug efficacy and metabolic stability. Commonly employed in research settings for designing novel neuroactive compounds.