Used primarily as an intermediate in the synthesis of dyes and pigments, especially in the production of azo dyes which are valued for their vibrant colors and stability. It plays a key role in the development of colorants for textiles, inks, and coatings. Due to the presence of both amino and nitro groups, it readily undergoes diazotization and coupling reactions, making it suitable for constructing complex dye molecules. It is also explored in the preparation of functional materials where nitroaromatic compounds contribute to electronic or photochemical properties. Handling requires caution due to potential toxicity and mutagenic concerns associated with aromatic amines.