Used as a solvent in organic synthesis, particularly for reactions requiring a polar aprotic medium. It is employed in the production of pharmaceuticals, where it serves as a reagent or intermediate in the synthesis of active pharmaceutical ingredients (APIs). Its trifluoroethyl group enhances the stability and reactivity of certain compounds. Additionally, it finds application in the development of specialty chemicals, including agrochemicals and polymers, where its unique properties contribute to improved performance and efficiency. In some cases, it is utilized in electrolyte formulations for lithium-ion batteries, aiding in enhancing conductivity and battery life.