Used as an intermediate in the synthesis of dyes and pigments, particularly in the production of azo dyes, which are widely applied in textiles, inks, and plastics. It also serves as a building block in the manufacture of pharmaceuticals, especially in the development of compounds with potential therapeutic properties. Additionally, it finds application in organic synthesis for creating complex molecules in research and industrial settings. Its role in polymer chemistry is notable, where it contributes to the production of specialty polymers with unique properties.