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. It also serves as a key building block in the manufacture of agrochemicals, including herbicides and pesticides, due to its nitro and chloro functional groups that enhance reactivity. Additionally, it finds application in organic synthesis for creating complex molecules in pharmaceutical research and development. Its properties make it suitable for use in chemical reactions that require selective substitution or modification of aromatic compounds.