Used primarily in organic synthesis, this compound serves as a versatile building block in the development of pharmaceuticals and agrochemicals. Its isothiocyanate group readily reacts with nucleophiles such as amines and thiols, enabling the formation of thiourea and thiuram derivatives, which are key motifs in bioactive molecules. The presence of fluorine atoms enhances binding selectivity and metabolic stability in drug candidates, making this reagent valuable in medicinal chemistry. It is also employed in the preparation of fluorescent probes and labeling agents for biomolecules due to the reactivity and detectability of the isothiocyanate functionality. Its application extends to materials science, where it acts as a linker or surface modifier in functional polymers and sensors.