Used as an intermediate in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. It is often employed in the creation of sulfonamide derivatives, which are essential in developing antibacterial and antifungal agents. The compound’s reactivity with amines makes it valuable for constructing complex molecules in drug discovery. Additionally, it serves as a building block in the synthesis of dyes and other specialty chemicals. Its application extends to research laboratories for studying chemical reactions and developing new synthetic pathways.