Used as a key intermediate in the synthesis of high-performance polymers, particularly in the production of fluorinated polyimides and polyamides. These materials exhibit excellent thermal stability, chemical resistance, and dielectric properties, making them suitable for advanced electronics, aerospace components, and semiconductor applications. Also employed in the development of liquid crystals and organic electronic materials due to its electron-withdrawing nitrile groups and fluorine substitution, which enhance electronic performance and molecular alignment. Additionally, serves as a building block in pharmaceutical and agrochemical research for constructing fluorinated aromatic frameworks with improved bioactivity and metabolic stability.