CAS 1172998-53-6

Formula: C11H10N6O4S

InChI: InChI=1S/C11H10N6O4S/c18-6(1-16-4-12-14-15-16)13-7-9(19)17-8-5(2-21-11(8)20)3-22-10(7)17/h4,7,10H,1-3H2,(H,13,18)/t7-,10-/m1/s1

InChI key: SVDYQARPBBHWKQ-GMSGAONNSA-N

SMILES: C1C2=C(C(=O)O1)N3[C@@H]([C@@H](C3=O)NC(=O)CN4C=NN=N4)SC2

(5aR,6R)-6-[(1H-tetrazol-1-ylacetyl)amino]-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione

CAS: 1172998-53-6

Formula: C₁₁H₁₀N₆O₄S

Purity: 98%

Color and Shape: Solid

Molecular weight: 322.2999

Ref: IN-DA01DZSD

(5aR,6R)-6-[(1H-tetrazol-1-ylacetyl)amino]-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione

CAS: 1172998-53-6

(5aR,6R)-6-[(1H-tetrazol-1-ylacetyl)amino]-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione

Formula: C₁₁H₁₀N₆O₄S

Purity: 95%

Molecular weight: 322.3

Ref: 54-OR1114828

Cefazolin EP Impurity G

CAS: 1172998-53-6

Formula: C₁₁H₁₀N₆O₄S

Color and Shape: White To Off-White Solid

Molecular weight: 322.30

Ref: 4Z-C-968

Cefazolin Lactone

Controlled Product

CAS: 1172998-53-6

Applications Cefazolin Lactone is an impurity of the antibiotic Cefazolin (C242500).
References Kozatani, et al.: Chem. Pharm. Bull., 20, 1105 (1972); Birkhead, H.A., et al.: J. Infect. Dis., 128, 379 (1973); Zappala, A.E., et al.: Anal. Profiles Drug Subs., 4, 1 (1975)

Formula: C₁₁H₁₀N₆O₄S

Color and Shape: Neat

Molecular weight: 322.2

Ref: TR-C262565

Cefazolin EP Impurity G

CAS: 1172998-53-6

Cefazolin EP Impurity G is a synthetic, impure drug product of cefazolin. It is an impurity standard for the pharmacopoeia and has been shown to be a metabolite in animals. The purity of this compound is unknown. Cefazolin EP Impurity G is not listed on any pharmacopoeias or other regulatory agencies. CAS No.: 1172998-53-6

Formula: C₁₁H₁₀N₆O₄S

Purity: Min. 95%

Molecular weight: 322.3 g/mol

Ref: 3D-IC181318

Cefazolin EP Impurity G

CAS: 1172998-53-6

Formula: C₁₁H₁₀N₆O₄S

Molecular weight: 322.30

Ref: ST-EA-CP-C149007