Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of anti-inflammatory and central nervous system agents. Its trifluoromethyl group enhances metabolic stability and lipophilicity, making it valuable in optimizing drug candidates. Also employed in agrochemical research for designing herbicides and fungicides due to its electron-withdrawing properties and resistance to degradation. Commonly utilized in medicinal chemistry for structure-activity relationship (SAR) studies to improve potency and bioavailability.