Used primarily in the synthesis of dyes and pigments, particularly azo dyes, which are widely applied in the textile industry for coloring fabrics. It also serves as an intermediate in the production of pharmaceuticals, where it is utilized in the creation of various active compounds. Additionally, it finds application in agrochemicals, contributing to the development of certain pesticides and herbicides. Its role in organic synthesis extends to the manufacture of rubber chemicals and other specialty chemicals, where it acts as a building block for more complex molecules.