Ethyl 2-((4-bromophenyl)amino)-2-oxoacetate finds its primary application in organic synthesis, particularly as an intermediate in the production of pharmaceuticals and agrochemicals. It is often utilized in the synthesis of heterocyclic compounds, which are crucial in developing drugs with therapeutic properties. Additionally, this compound is employed in research laboratories for studying reaction mechanisms and developing new synthetic pathways. Its structure, featuring both ester and amide functional groups, makes it a versatile building block for constructing complex molecules. In agrochemical research, it may be used to develop compounds with potential pesticidal or herbicidal activities.