This chemical is commonly used as a reactive intermediate in organic synthesis, particularly in the production of specialty chemicals and pharmaceuticals. Its sulfonate group makes it a valuable reagent for introducing the methylthio moiety into target molecules, which can enhance biological activity or modify physical properties. Additionally, it is utilized in the development of polymers and coatings, where it acts as a crosslinking agent or modifier to improve material performance, such as adhesion, durability, or resistance to environmental factors. In some cases, it is also employed in the synthesis of agrochemicals, contributing to the creation of compounds with pesticidal or herbicidal properties.