Used as a chiral building block in the synthesis of pharmaceuticals, particularly in the production of enantiomerically pure compounds. It serves as a key intermediate in the development of drugs targeting central nervous system disorders, cardiovascular diseases, and anti-inflammatory agents. Its trifluoromethyl group enhances the metabolic stability and bioavailability of the resulting compounds. Additionally, it is employed in asymmetric synthesis and catalysis, aiding in the creation of complex molecules with high enantioselectivity. In agrochemicals, it contributes to the development of herbicides and pesticides with improved efficacy and selectivity. Its unique structure also finds applications in material science, particularly in the design of advanced polymers and liquid crystals.