Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) where nitro-aromatic and ester functionalities are required. Its structure allows for selective reduction of the nitro group and further functionalization of the pyridine ring, making it valuable in constructing complex heterocyclic systems. Commonly employed in research settings for the preparation of kinase inhibitors and other biologically active molecules. Also utilized in agrochemical research for developing novel pesticides due to its electron-deficient aromatic core, which can enhance binding to biological targets.