Used as an intermediate in the synthesis of dyes and pigments due to its reactive functional groups. Serves in the production of agrochemicals, particularly herbicides and plant growth regulators. Employed in pharmaceutical manufacturing for building complex molecules, especially in the development of anti-inflammatory and antimicrobial agents. Its nitro and carboxylic acid groups allow for further chemical modifications, making it valuable in organic synthesis and research laboratories. Also utilized in the preparation of specialty polymers and functional materials.