Used as an intermediate in organic synthesis, particularly in the preparation of fluorinated compounds for pharmaceuticals and agrochemicals. Its reactivity allows for the introduction of difluoromethyl groups into target molecules, enhancing metabolic stability and lipophilicity. Commonly employed in the development of bioactive molecules where fluorine substitution improves potency or pharmacokinetic properties. Also utilized in the synthesis of specialty esters and as a building block in medicinal chemistry research.