Used primarily as an intermediate in organic synthesis, this compound plays a key role in the production of pharmaceuticals and agrochemicals. It is particularly valuable in the formation of sulfone and sulfonamide derivatives, which are essential in various medicinal drugs. Additionally, it is utilized in the development of dyes and pigments, contributing to the coloration of textiles and other materials. Its application extends to research laboratories, where it serves as a reagent in studies involving sulfur-containing compounds.