Used primarily 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 coatings. It also serves as a building block in the manufacture of pharmaceuticals, contributing to the development of various active compounds. Additionally, it finds application in organic synthesis for creating complex molecules used in research and industrial processes. Its methoxy groups enhance reactivity, making it valuable in fine chemical production.