5R,6R-Benzylpenicilloic Acid

Also known as: 2-Thiazolidineacetic acid, 4-carboxy-5,5-dimethyl-α-[(2-phenylacetyl)amino]-, (αR,2R,4S)-, Benzylpenicillin Impurity 6 (Mixture of Diastereomers), Benzylpenicillin Impurity 9 (Mixture of Diastereomers), Benzylpenicillin Potassium EP Impurity E (Benzylpenicillin (Benzathine) EP Impurity E, Benzylpenicillin (Procaine) EP Impurity B, Benzylpenicillin Sodium EP Impurity E) (S,R,R-Isomer) (5R,6R-Benzylpen, BenzylpenicillinPotassiumEPImpurityEEPImpurityE,BenzylpenicillinEPImpurityB,BenzylpenicillinSodiumEPImpurityE)(5R,6R-Benzylpen, penicillin impurity 14

5R,6R-Benzylpenicilloic Acid (CAS 87492-68-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H20N2O5S and a molecular weight of 352.4 g/mol. It is also known as 2-Thiazolidineacetic acid, 4-carboxy-5,5-dimethyl-α-[(2-phenylacetyl)amino]-, (αR,2R,4S)-, Benzylpenicillin Impurity 6 (Mixture of Diastereomers) and Benzylpenicillin Impurity 9 (Mixture of Diastereomers). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

87492-68-0

Jingsj CID

J-1832163-4

Molecular Formula

C₁₆H₂₀N₂O₅S

Molecular Weight

352.4 g/mol

Category

Organic Compounds

Last updated

8/21/2026