Used as an intermediate in the production of antioxidants for rubber and polymer industries. It helps enhance the durability and lifespan of rubber materials by preventing oxidative degradation. Commonly employed in manufacturing tires and industrial rubber goods where resistance to heat, oxygen, and aging is critical. Also serves as a precursor in some dye and pigment formulations due to its aromatic amine structure. Its reactivity makes it suitable for use in specialty chemicals requiring amine functionalization.