Used as a key intermediate in the synthesis of fluorinated pharmaceuticals and agrochemicals due to its highly fluorinated backbone, which enhances metabolic stability and bioavailability. Employed in specialty polymer production, where it contributes to heat and chemical resistance. Also applied in electrochemical applications, such as electrolyte additives for lithium-ion batteries, improving thermal stability and performance. Its strong electron-withdrawing nature makes it useful in organic synthesis for catalyzing selective transformations.