Used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals. Its functional groups—bromine and nitro—allow for further transformations such as cross-coupling reactions and nucleophilic substitutions. Commonly employed in the development of active ingredients in crop protection products and in the synthesis of substituted aromatic compounds for medicinal chemistry research. The ester group facilitates derivatization or hydrolysis to access carboxylic acid derivatives.