Used as an intermediate in the synthesis of azo dyes and pigments, particularly for producing yellow and orange shades in textiles, printing inks, and coatings. It is also employed in the manufacture of certain agrochemicals and specialty chemicals where nitroaniline derivatives are required. Due to its reactivity, it plays a role in organic synthesis for introducing functionalized aromatic amines into more complex molecules. Handling requires caution due to potential toxicity and mutagenic properties.