Cefazolin lactone

Base Information

• Chemical Name: Cefazolin lactone
• CAS No.: 1172998-53-6
• Molecular Formula: C11H10N6O4S
• Molecular Weight: 322.30
• UNII: W8N3AAS23B
• Mol file: 1172998-53-6.mol

Synonyms:Cefazolin lactone;1172998-53-6;UNII-W8N3AAS23B;W8N3AAS23B;N-[(4R,5R)-3,11-dioxo-10-oxa-6-thia-2-azatricyclo[6.3.0.02,5]undec-1(8)-en-4-yl]-2-(tetrazol-1-yl)acetamide;(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;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)-;N-((5aR,6R)-1,7-Dioxo-1,3,4,5a,6,7-hexahydroazeto(2,1-b)furo(3,4-d)(1,3)thiazin-6-yl)-2-(1H-tetrazol-1-yl)acetamide;N-((5aR,6R)-1,7-dioxo-1,3,4,5a,6,7-hexahydroazeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-(1H-tetrazol-1-yl)acetamide;(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;Cefazolin lactone [USP];SVDYQARPBBHWKQ-GMSGAONNSA-N;AMY27750;CEFAZOLIN SODIUM IMPURITY G [EP IMPURITY];(5ar,6r)-6-[(1h-tetrazol-1-ylacetyl)amino]-5a,6-dihydro-3h,7h-azet o[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4h)-dione

Chemical Property of Cefazolin lactone

Chemical Property:

• PKA: 11.21±0.20(Predicted)
• Storage Temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
• Solubility.: Acetonitrile (Slightly), DMSO (Slightly)
• XLogP3: -1.7
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 3
• Exact Mass: 322.04842400
• Heavy Atom Count: 22
• Complexity: 595

Purity/Quality:

≧95%, ^*data from raw suppliers

CefazolinLactone ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1C2=C(C(=O)O1)N3C(C(C3=O)NC(=O)CN4C=NN=N4)SC2
• Isomeric SMILES: C1C2=C(C(=O)O1)N3[C@@H]([C@@H](C3=O)NC(=O)CN4C=NN=N4)SC2
• Uses: Cefazolin Lactone is an impurity of the antibiotic Cefazolin (C242500).