Used primarily in organic synthesis, this compound serves as a key reagent for introducing the isothiocyanate functional group into various molecules. It is particularly valuable in the preparation of thiourea derivatives, which are often explored for their biological activities, including antimicrobial and anticancer properties. Additionally, it is employed in the development of heterocyclic compounds, which are crucial in pharmaceutical research and agrochemical development. Its role in creating complex organic structures makes it a significant tool in medicinal chemistry and material science.