[2R-(2a,3b,6a)]-3-Azido-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic Acid 5,5-Dioxide Diphenylmethyl Ester

CAS: 104862-31-9

Ref. TR-A926600

Product Information

• Name: [2R-(2a,3b,6a)]-3-Azido-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic Acid 5,5-Dioxide Diphenylmethyl Ester
• Synonyms: (2R,6R)-Benzhydryl 3-Azido-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylate 5,5-Dioxide

Description

Applications [2R-(2α,3β,6α)]-3-Azido-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic Acid 5,5-Dioxide Diphenylmethyl Ester is an intermediate in the synthesis of Tazobactam Sodium Salt-13C2,15N1 (T010102), which is a labelled analogue of Tazobactam Sodium Salt (T010100), which is a β-Lactamase inhibitor, used with β-lactam antibiotics to enhance their effect.
References Gould, I.M., et al.: Drugs Exp. Clin. Res., 17, 187 (1991); Roland, R.K., et al.: J. Infect. Dis., 4, 226 (2000), Bonomo, R.A., et al.: Biochim. Biophys. Acta, 1547, 196 (2001);

• Brand: TRC

Chemical properties

• Molecular weight: 440.47
• Formula: C₂₁H₂₀N₄O₅S
• Color/Form: Neat
• SMILES: CC1(N=[N+]=[N-])CS(=O)(=O)[C@@H]2CC(=O)N2[C@H]1C(=O)OC(c1ccccc1)c1ccccc1