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. It serves as a building block in agrochemicals for creating herbicides and fungicides due to the methyl and fluoro substituents influencing target selectivity and environmental persistence. Also employed in the preparation of liquid crystals and specialty polymers, where its rigid aromatic structure and polar functional groups contribute to thermal and chemical resistance. Its carboxylic acid group allows for easy derivatization into esters, amides, or salts, enabling further application in medicinal chemistry and materials science.