Used as an intermediate in organic synthesis, particularly in the preparation of heterocyclic compounds and bioactive molecules. It serves as a building block in the development of pharmaceuticals due to its ability to undergo cyclization and coupling reactions. Its structure supports the formation of imine and sulfonamide linkages, making it valuable in medicinal chemistry for designing enzyme inhibitors and antimicrobial agents. Also employed in research settings for the synthesis of novel sulfonamide-based compounds with potential biological activity.