Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of agrochemicals and bioactive molecules. Its trifluoromethyl group enhances metabolic stability and lipophilicity, making it valuable in optimizing drug candidates. Commonly employed in medicinal chemistry for constructing pyrimidine-based compounds with potential antiviral, antibacterial, or anticancer activities. Also utilized in the preparation of ligands for catalysis and in the design of functional materials due to its electron-withdrawing properties.