Used as an intermediate in the synthesis of azo dyes and pigments, particularly for high-performance colorants in inks, coatings, and textiles. Its structure supports the formation of stable, vivid hues with good lightfastness. Also employed in research settings for developing new chromophoric systems and in the production of specialty chemicals requiring aromatic amine functionalities. Handling requires caution due to potential toxicity and mutagenic concerns associated with aromatic amine derivatives.