Used primarily as an intermediate in the synthesis of sulfa drugs, particularly sulfonamide antibiotics. It plays a key role in the development of antimicrobial agents due to its ability to inhibit bacterial growth by interfering with folic acid synthesis. Its trifluoromethyl and disulfamyl groups enhance bioavailability and binding affinity to target enzymes. Also investigated for use in agrochemicals, including herbicides and plant growth regulators, because of its stability and reactivity. Limited solubility in water requires formulation adjustments for effective delivery in both pharmaceutical and agricultural applications.