Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) where fluorinated aromatic compounds enhance metabolic stability and bioavailability. Commonly employed in the preparation of anti-inflammatory, antimicrobial, and central nervous system agents. Also utilized in agrochemical synthesis for creating herbicides and pesticides with improved efficacy. Its carboxylic acid functionality allows for easy derivatization into esters, amides, and other functional groups important in structure-activity relationship studies.