Used as an intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. Its bromine functionality allows for cross-coupling reactions, enabling the construction of complex molecules. The sulfonamide group enhances solubility and binding properties, making it valuable in medicinal chemistry for designing bioactive compounds. Commonly employed in the synthesis of sulfonamide-based drugs with potential antimicrobial or anti-inflammatory activity. Also utilized in research settings to prepare labeled compounds or probes for biochemical studies.