Used primarily as a key intermediate in organic synthesis, this compound is essential for creating various sulfonamide derivatives. These derivatives are widely applied in pharmaceutical research, particularly in the development of new drugs, where they serve as potential therapeutic agents. Additionally, it plays a role in the production of agrochemicals, contributing to the formulation of pesticides and herbicides. Its reactivity with amines makes it valuable in the preparation of sulfonated compounds, which are utilized in diverse industrial and chemical processes.