Used as a key intermediate in the synthesis of high-performance dyes and pigments, particularly in the production of disperse dyes for polyester and related synthetic fibers. Its dual amino groups enable strong chromophore formation, enhancing color fastness and thermal stability. Also employed in the development of photo-stable organic compounds for imaging technologies and fluorescent probes due to its benzimidazole core, which supports electron delocalization and light absorption properties. Additionally, it finds use in research for developing corrosion inhibitors and polymer stabilizers where thermal and oxidative resistance are required.