Cefazolin EP Impurity G

头孢唑林EP杂质G

Also known as: Cefazolin Sodium Impurity G, Cefazolin lactone, N-[(5aR,6R)-1,7-Dioxo-1,4,6,7-tetrahydro-3H,5aH-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-(1H-tetrazol-1-yl)acetamide, 1H-Tetrazole-1-acetamide, N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-

Cefazolin EP Impurity G (CAS 1172998-53-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H10N6O4S and a molecular weight of 322.300 g/mol. It is also known as Cefazolin Sodium Impurity G, Cefazolin lactone and N-[(5aR,6R)-1,7-Dioxo-1,4,6,7-tetrahydro-3H,5aH-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-(1H-tetrazol-1-yl)acetamide. Key property: a density of 2.2±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1172998-53-6

Jingsj CID

J-1385906-2

Molecular Formula

C₁₁H₁₀N₆O₄S

Chinese Name

头孢唑林EP杂质G

Molecular Weight

322.300 g/mol

Category

Organic Compounds

Last updated

8/21/2026