Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of agrochemicals and bioactive molecules. Its structure supports the creation of compounds with enhanced metabolic stability and binding affinity. Commonly employed in medicinal chemistry for constructing nitrogen-containing heterocycles, it contributes to the activity of certain kinase inhibitors and antimicrobial agents. Also utilized in the design of novel pesticides due to the electron-withdrawing nature of the trifluoromethyl group, which improves lipophilicity and environmental stability.