Used primarily in organic synthesis, this compound serves as a key intermediate in the production of agrochemicals and pharmaceuticals. Its isothiocyanate group reacts readily with amines and thiols, making it valuable in the development of bioactive molecules and functional materials. It is also employed in the synthesis of heterocyclic compounds, which are important scaffolds in drug discovery. Due to the presence of halogen substituents, it can undergo cross-coupling reactions, enabling the construction of complex aromatic systems for use in research and industrial applications.