Dithiobiuret is primarily used in the synthesis of various organic compounds, particularly in the production of pharmaceuticals and agrochemicals. Its unique structure allows it to act as a building block in the creation of complex molecules, often serving as a precursor in the development of drugs targeting specific biological pathways. Additionally, dithiobiuret finds application in research laboratories as a reagent for studying chemical reactions and mechanisms, especially those involving sulfur-containing compounds. Its role in material science is also notable, where it contributes to the development of polymers and other advanced materials with tailored properties.