Used as an intermediate in the synthesis of pharmaceutical compounds, particularly in the development of nitrogen-containing heterocyclic drugs. Its structure allows for functionalization at multiple sites, making it valuable in medicinal chemistry for building pyridine-based derivatives with potential biological activity. Commonly employed in research settings to prepare kinase inhibitors and antimicrobial agents. Also utilized in agrochemical research for the design of novel pesticides due to its electron-withdrawing nitro group and ester functionalities that enhance reactivity and binding properties.