Used as an intermediate in organic synthesis, particularly in pharmaceutical and agrochemical industries. It serves as a building block for complex heterocyclic compounds due to the presence of both pyrrole and sulfonyl functional groups. The tert-butyl group enhances steric stability, making it useful in controlled reactions where selectivity is crucial. Commonly employed in the development of bioactive molecules, including potential drug candidates targeting inflammatory and neurological disorders. Also applied in materials science for designing specialty polymers with improved thermal and oxidative stability.