Used primarily as an intermediate in the synthesis of dyes and pigments, particularly for coloring textiles and paper products. It plays a key role in producing azo dyes, which are known for their vibrant and stable colors. Additionally, it is utilized in the manufacturing of certain agrochemicals, including herbicides and pesticides, due to its chemical reactivity and structural properties. In research, it serves as a building block for developing more complex organic compounds. Its application is significant in industries requiring precise colorants and effective crop protection solutions.