Used in organic synthesis as a fluorinating reagent, particularly in the introduction of trifluoromethyl groups into aromatic and heteroaromatic compounds. It is effective in late-stage functionalization of pharmaceuticals, enabling the enhancement of metabolic stability and lipophilicity of drug candidates. Commonly applied in the development of agrochemicals and medicinal compounds where fluorine substitution improves biological activity. Operates under mild reaction conditions and shows good selectivity, making it suitable for complex molecule derivatization.