Used primarily in the synthesis of pharmaceuticals, particularly in the production of diuretics and antihypertensive agents. It serves as a key intermediate in the manufacturing of drugs like furosemide, which is widely prescribed for treating edema and hypertension. Its sulfamoyl group is essential for biological activity, enabling effective binding to target enzymes in the kidneys. Additionally, it finds application in research and development for creating new therapeutic compounds. Its role in organic synthesis is also notable, particularly in constructing complex molecules with potential medicinal properties.