Used as an intermediate in organic synthesis, particularly in the preparation of functionalized aromatic compounds for pharmaceuticals and agrochemicals. Its nitro and ester groups allow for selective reductions and coupling reactions, making it valuable in building complex molecules. Commonly employed in the development of dyes, polymers, and specialty materials where nitroaromatic scaffolds are required. Also serves as a precursor in the synthesis of metal-organic frameworks (MOFs) due to its rigid aromatic structure and ability to coordinate with metal ions.