Used as an intermediate in the synthesis of azo dyes and pigments, particularly for producing high-performance organic pigments with excellent light and heat stability. It is also employed in the development of specialty polymers and photoresists due to its aromatic amine structure, which contributes to thermal resistance and electron-donating properties. Additionally, it finds use in the preparation of corrosion inhibitors and antioxidants in industrial applications. Its chlorinated aromatic backbone enhances reactivity in cross-coupling reactions, making it valuable in fine chemical synthesis.