Used as an intermediate in organic synthesis, particularly in the preparation of heterocyclic compounds and pharmaceuticals. It serves as a building block in the development of sulfonamide-based bioactive molecules, leveraging the reactivity of both the allyl and sulfonamide groups for further functionalization. Its ability to undergo cyclization and substitution reactions makes it valuable in medicinal chemistry for designing novel drug candidates. Additionally, it finds use in research settings for exploring new synthetic pathways involving sulfonamide derivatives.