This chemical is primarily used in the synthesis of organic compounds, particularly in the development of dyes and pigments. It serves as an intermediate in the production of colorants that are applied in textiles, inks, and coatings. Additionally, it finds utility in the pharmaceutical industry, where it is employed in the creation of specific active pharmaceutical ingredients (APIs) due to its reactive functional groups. Its role in chemical research is also notable, as it is used in the study of sulfonamide derivatives and their properties.