Used as an intermediate in the synthesis of heterocyclic compounds, particularly in the development of pharmaceuticals with potential antiviral and anticancer activities. It serves as a key reagent in the preparation of thiosemicarbazide derivatives, which are known for their biological activity and use in coordination chemistry with metal ions for catalytic applications. Also employed in the formulation of agrochemicals due to its ability to form stable complexes and enhance reactivity in organic transformations.