Used as a key intermediate in the synthesis of biologically active compounds, particularly in pharmaceuticals targeting central nervous system disorders. Its structure supports the development of gamma-aminobutyric acid (GABA) analogs, which are important for treating epilepsy and neuropathic pain. The trifluoromethyl group enhances metabolic stability and membrane permeability, making it valuable in medicinal chemistry for optimizing drug candidates. Also employed in agrochemical research for designing novel pesticides with improved efficacy and environmental profiles.