Used primarily as a reagent in organic synthesis, particularly in the introduction of 2,2-difluoroethyl groups into molecules. It is valuable in the pharmaceutical industry for the development of drugs with enhanced metabolic stability and bioavailability. Additionally, it finds application in the production of agrochemicals, where it helps in creating compounds with improved pesticidal properties. Its role in material science includes the modification of polymers to achieve specific properties like increased resistance to degradation.