The chemical Tazobactam has a designated molecular formula of C10H12N4O5S and a molecular weight of 300.289 g/mol. Synonyms may include: BRN 4787943, CCRIS 2203, Cl 298741, Tazobactamum [INN-Latin], Tazobactamum, UNII-SE10G96M8W, EC 618-303-7 (ChemID). Tazobactam has been assigned a MeSH pharmacological action of: Antibacterial, beta-Lactamase Inhibitor.