Used as an intermediate in the synthesis of dyes and pigments, particularly in the production of azo dyes where its nitro group can be reduced to an amine for further coupling reactions. Also employed in the development of pharmaceuticals, serving as a building block in the creation of active ingredients requiring substituted aromatic structures. Its carboxylic acid functionality allows for derivatization into esters or amides, expanding its utility in organic synthesis. Additionally, it finds use in research settings for the preparation of specialty chemicals and agrochemicals.