Used primarily as an intermediate in the synthesis of dyes and pigments, particularly in the production of azo dyes, which are widely applied in textiles, inks, and coatings. Its nitro and amino functional groups make it suitable for creating complex colorants with specific properties. Additionally, it finds application in organic synthesis for the preparation of various chemical compounds, including pharmaceuticals and agrochemicals, due to its reactive sites. Its role in research and development also extends to studying chemical reactions and mechanisms involving aromatic amines and nitro compounds.