Cefuracetime (E-isomer) Sodium Salt

CAS: 97170-20-2

Ref. TR-C243940

Product Information

• Name: Cefuracetime (E-isomer) Sodium Salt
• Synonyms: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[2-furanyl(methoxyimino)acetyl]amino]-8-oxo-, monosodium salt, [6R-[6α,7β(E)]]- (9CI), Cefuracetime sodium (E-isomer), (E)-Cefuracetime sodium salt, (6R,7R)-7-[[(E)-(Furan-2-yl)(methoxyimino)acetyl]amino]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid sodium salt, (6R,7R)-3-[(Acetyloxy)methyl]-7-[[(2E)-2-furanyl(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid sodium salt
• Brand: TRC

Description

Stability Very Hygroscopic
Applications Cefuracetime (E-isomer) Sodium Salt, is an impurity of Cefuroxime, which is an antibacterial.
References O’Callaghan, C.H., et al.: Antimicrob. Agents Chemother., 9, 511 (1976), Norrby, R., et al.: J. Antimicrob. Chemother., 3, 355 (1977), Brogden, R.N., et al.: Drugs, 17, 233 (1979), Wozniak, J.R., et al.: Anal. Profiles Drug Subs., 20, 209 (1991),

Chemical properties

• Molecular weight: 445.38
• Formula: C₁₇H₁₆N₃O₈S·Na
• Color/Form: Neat
• InChI: InChI=1S/C17H17N3O8S.Na/c1-8(21)28-6-9-7-29-16-12(15(23)20(16)13(9)17(24)25)18-14(22)11(19-26-2)10-4-3-5-27-10;/h3-5,12,16H,6-7H2,1-2H3,(H,18,22)(H,24,25);/q;+1/p-1/b19-11+;/t12-,16-;/m1./s1
• InChI key: InChIKey=IEIKPODTKJIHEO-ZVCHWDRRSA-M
• SMILES: CO/N=C(/C(=O)N[C@@H]1C(=O)N2C(C(=O)O[Na])=C(COC(C)=O)CS[C@H]12)c1ccco1