Used primarily as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of central nervous system (CNS) agents. It serves as a structural building block in the production of analgesics and psychoactive drugs due to its affinity for opioid and dopamine receptors. Its fluorinated aromatic ring enhances metabolic stability and bioavailability, making it valuable in medicinal chemistry for optimizing drug candidates. Also employed in research settings to design novel piperidine-based derivatives with potential therapeutic effects.