This chemical is primarily utilized in the field of organic synthesis, where it serves as a key intermediate in the production of various pharmaceutical compounds. Its structure, featuring both a sulfonamide group and a chlorinated benzene ring, makes it valuable for designing molecules with specific biological activities. It is often employed in the development of drugs targeting inflammation, bacterial infections, and other therapeutic areas. Additionally, it can be used in research settings to study the structure-activity relationships of sulfonamide derivatives, aiding in the discovery of new bioactive compounds.