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 also serves as a key component in the manufacture of herbicides and pesticides, contributing to effective weed and pest control in agricultural practices. Additionally, it finds application in the development of certain pharmaceuticals, where it acts as a building block for more complex chemical structures. Its role in chemical research includes being a precursor for various organic compounds, aiding in the study of chemical reactions and synthesis pathways.