This chemical is primarily utilized in organic synthesis as a key intermediate for the preparation of various biologically active compounds. It is often employed in the development of pharmaceuticals, particularly in the synthesis of molecules with potential therapeutic properties. The sulfonyl chloride group makes it a reactive species, enabling it to participate in coupling reactions to form sulfonamides, which are commonly found in drugs targeting bacterial infections, inflammation, and other medical conditions. Additionally, its structure allows for further functionalization, making it valuable in the creation of complex organic molecules for research and industrial applications.