Used as a key intermediate in the synthesis of high-performance polymers, particularly in the production of fluorinated polyesters and polyamides. Its structure contributes thermal stability and chemical resistance to the resulting materials, making them suitable for demanding applications in electronics, aerospace, and specialty coatings. The presence of both carboxylic acid groups and the fluorinated benzoyl moiety allows for controlled polymerization and enhanced material properties such as improved rigidity and dielectric performance. It is also explored in the development of advanced membrane materials due to its polarity and molecular rigidity.