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 functional groups, enabling the formation of complex heterocyclic systems. Its nitro and chloro substituents allow for selective transformations, such as reductions and cross-coupling reactions, facilitating the creation of diverse drug candidates. Also explored in research settings for developing new bioactive molecules with potential anti-inflammatory and neuroprotective properties.