Used primarily as an intermediate in the synthesis of dyes and pigments, particularly in the production of azo dyes, which are widely applied in the textile industry for coloring fabrics. It is also utilized in the development of specialty chemicals for research and industrial applications, where its structural properties contribute to the creation of complex organic compounds. Additionally, it finds use in the preparation of certain pharmaceuticals, where its derivatives may act as key building blocks in drug synthesis. Its role in organic synthesis is significant due to its reactivity and ability to introduce specific functional groups into target molecules.