Used primarily as an intermediate in the synthesis of dyes and pigments, particularly in the production of azo dyes, which are widely applied in textiles, inks, and coatings. It also serves as a key building block in the manufacture of pharmaceuticals, where it contributes to the development of certain active compounds. In organic chemistry, it is employed as a reagent for the preparation of complex molecules due to its reactivity and functional groups. Additionally, it finds use in research and development for creating specialized chemicals with specific properties.