Used primarily as an intermediate in organic synthesis, this compound is valuable in the production of pharmaceuticals and agrochemicals. It is particularly useful in the formation of sulfonamide derivatives, which are key components in various drugs, including antibiotics and anti-inflammatory agents. Additionally, it serves as a reagent in the modification of complex molecules, enabling the introduction of sulfonyl chloride groups for further functionalization. Its application extends to the development of specialty chemicals and materials, where it aids in creating compounds with specific properties for industrial use.