Used in the synthesis of pharmaceutical intermediates, particularly in the development of central nervous system agents and fluorinated drug candidates. Its difluorinated aromatic structure enhances metabolic stability and membrane permeability in active compounds. Commonly employed in the preparation of selective serotonin reuptake inhibitors and other bioactive molecules where fluorine substitution improves pharmacokinetic properties. Also utilized in agrochemical research for designing herbicides and fungicides with improved environmental stability.