Used primarily as a key intermediate in the synthesis of fluorinated pharmaceuticals and agrochemicals due to its reactive carbonyl group and fluorine substitution pattern. Its electron-withdrawing fluorine atoms enhance reactivity in nucleophilic addition and condensation reactions, making it valuable in the preparation of chiral building blocks for drug development. Also employed in the manufacture of specialty polymers and liquid crystals where thermal stability and chemical resistance are required. Its unique fluorinated structure contributes to improved bioavailability and metabolic stability in active compounds.