Used as an intermediate in the synthesis of pharmaceutical compounds, particularly in the development of neuroprotective agents and cognitive enhancers. Its structure supports blood-brain barrier penetration, making it valuable in drugs targeting central nervous system disorders. Commonly employed in research settings for optimizing drug candidates with improved metabolic stability and bioavailability. The trifluoroacetate salt form enhances solubility and crystallinity, facilitating purification and formulation in early-stage drug development.