Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of antimalarial and anticancer agents. Its structure supports the creation of compounds with biological activity by serving as a building block in heterocyclic chemistry. Commonly employed in research settings for designing new drug candidates and fluorescent probes due to its electron-withdrawing nitro group and amine functionality. Also utilized in the preparation of dyes and functional materials where nitrogen-containing aromatic systems are required.