Used as an intermediate in the synthesis of dyes and pigments, particularly in the production of azo dyes which are widely applied in the textile industry for coloring fabrics. It also serves in the manufacture of specialty chemicals such as pharmaceuticals and agrochemicals due to its reactive amine group and aromatic structure. Its methoxy and ethylamino functionalities make it suitable for use in organic transformations and the development of fine chemicals. Additionally, it can act as a building block in the preparation of more complex molecules in research and industrial settings.