Widely used in the synthesis of pharmaceuticals, particularly in the development of sulfonamide-based drugs, which are effective as antibiotics, diuretics, and anticonvulsants. It serves as a key intermediate in the production of compounds that target bacterial infections by inhibiting the growth of bacteria. Additionally, it is utilized in the research and development of new therapeutic agents due to its structural properties, which allow for modifications to enhance drug efficacy and specificity. In industrial applications, it is employed in the manufacture of dyes and pigments, where its chemical structure contributes to the stability and color properties of the final product.