4-Acetoxy-3-nitrophenylboronic Acid is a boronic acid derivative featuring both acetoxy and nitro functional groups on the phenyl ring. This compound is primarily utilized in Suzuki-Miyaura cross-coupling reactions, where its boronic acid moiety facilitates the formation of carbon-carbon bonds in the presence of palladium catalysts. The electron-withdrawing nitro group enhances reactivity, while the acetoxy substituent offers potential for further functionalization. Its stability under mild conditions and compatibility with diverse reaction environments make it a valuable intermediate in pharmaceutical and materials science research. The compound is typically handled under inert conditions to preserve its reactivity and purity.