Used as an intermediate in the synthesis of azo dyes and pigments, particularly for high-performance colorants in coatings and inks. Also employed in the preparation of specialty polymers and epoxy curing agents, where it contributes to enhanced thermal and chemical resistance. Its structure allows for effective cross-linking, making it valuable in adhesive formulations and composite materials. Additionally, it finds use in the development of certain pharmaceuticals and agrochemicals due to its reactivity and functional group compatibility.