Used as a key intermediate in the synthesis of fluorinated pharmaceuticals, particularly in the development of selective enzyme inhibitors and central nervous system agents. Its difluorinated structure enhances metabolic stability and membrane permeability, making it valuable in medicinal chemistry for optimizing drug candidates. Commonly employed in the preparation of active pharmaceutical ingredients (APIs) where fluorine substitution improves pharmacokinetic properties. Also utilized in agrochemical research for designing bioactive molecules with increased resistance to degradation.