Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and other bioactive molecules. Its structure allows for selective functionalization, making it valuable in medicinal chemistry for constructing complex heterocyclic compounds. Commonly employed in cross-coupling reactions such as Suzuki or Heck reactions to introduce aryl or vinyl groups. Also utilized in agrochemical research for designing novel pesticides and herbicides due to its electron-withdrawing nitro group and halogen substituent that enhance reactivity and binding properties.