Used primarily as an intermediate in organic synthesis, this compound serves in the development of pharmaceuticals and agrochemicals. Its sulfonamide group and bromine substituent make it valuable for cross-coupling reactions, enabling the construction of complex aromatic systems. It is also employed in the preparation of bioactive molecules, where the N-ethyl and 3-methyl groups influence solubility and binding characteristics. Due to its reactivity, it facilitates the introduction of functional groups in drug discovery pathways.