Used primarily as an intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors for cancer treatment. It serves as a building block in medicinal chemistry due to its reactive halogen and nitro groups, enabling selective substitutions in heterocyclic ring systems. Its structure supports the design of bioactive molecules targeting specific signaling pathways in oncology research. Also employed in the preparation of agrochemicals and functional materials where nitro-containing heterocycles enhance electronic or binding properties.