Used as an intermediate in the synthesis of high-performance polymers such as polyimides and polyamides, which are valued for their thermal stability and mechanical strength in aerospace and electronics. Also employed in the production of dyes and pigments due to its aromatic amine structure that supports chromophore formation. Additionally, serves as a crosslinking agent in specialty resins and coatings, enhancing durability and chemical resistance. Its reactivity makes it useful in pharmaceutical synthesis for building complex nitrogen-containing molecules.