ChemicalBook > CAS DataBase List > (αZ)-α-(MethoxyiMino)-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]-2-furanacetaMide

(αZ)-α-(MethoxyiMino)-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]-2-furanacetaMide

Product Name
(αZ)-α-(MethoxyiMino)-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]-2-furanacetaMide
CAS No.
947723-87-7
Chemical Name
(αZ)-α-(MethoxyiMino)-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]-2-furanacetaMide
Synonyms
UNII-4I89S39HC0;CEFUROXIME EP IMP H;Cefuroxime EP Impurity H;(Z)-N-((5aR,6R)-1,7-dioxo;Cefuroxime Axetil EP Imp E;Cefuroxim Sodium impurity H;Cefuroxime axetil impurity E;efuroxime Axetil EP Impurity E;Cefuroxim Sodium EP Impurity H;Cefuroxime Axetil EP Impurity E
CBNumber
CB62694672
Molecular Formula
C15H13N3O6S
Formula Weight
363.35
MOL File
947723-87-7.mol
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(αZ)-α-(MethoxyiMino)-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]-2-furanacetaMide Property

Melting point:
>113°C (dec.)
Density 
1.77±0.1 g/cm3(Predicted)
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka
8.46±0.20(Predicted)
form 
Solid
color 
White to Pale Yellow
Stability:
Hygroscopic
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
M262745
Product name
(αZ)-α-(Methoxyimino)-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]-2-furanacetamide
Packaging
250mg
Price
$1355
Updated
2021/12/16
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(αZ)-α-(MethoxyiMino)-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]-2-furanacetaMide Chemical Properties,Usage,Production

Uses

(αZ)-α-(Methoxyimino)-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]-2-furanacetamide (Cefuroxime Sodium EP Impurity H(Cefuroxime Axetil EP Impurity E)) is an impurity of Cefuroxime Axetil (C248065), the 1-(acetyloxy) ethyl ester of Cefuroxime (C248060), an injectable second generation cephalosporin with an excellent antibacterial activity.

(αZ)-α-(MethoxyiMino)-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]-2-furanacetaMide Preparation Products And Raw materials

Raw materials

Preparation Products

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(αZ)-α-(MethoxyiMino)-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]-2-furanacetaMide Suppliers

Canada 1 China 54 India 6 United States 4 Global 65

947723-87-7, (αZ)-α-(MethoxyiMino)-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]-2-furanacetaMideRelated Search:

Cefuroxime (Z)-2-Methoxyimino-2-(furyl-2-yl) acetic acid ammonium salt Cefuroxime sodium [6R-[6alpha,7beta(Z)]]-7-[2-furyl(methoxyimino)acetamido]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Desethyl Acetate (E)-CefuroxiMe Axetil CefuroxiMe Axetil iMpurity C (Z)-alpha-(methoxyimino)furan-2-acetic acid Cefuroxime Sodium EP Impurity C cefuracetime Cefuroxime Sodium EP Impurity F (E)-CefuroxiMe Axetil DISCONTINUED Δ2-Cefuroxime Axetil Cefuroxime Sodium EP Impurity G Titanium tetrafluoride Cefuroxime sodium for injection

  • (αZ)-α-(MethoxyiMino)-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]-2-furanacetaMide
  • (Z)-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-(furan-3-yl)-2-(methoxyimino)acetamide
  • Cefuroxime Axetil EP Impurity E
  • Cefuroxime Impurity 8(Cefuroxime Sodium EP Impurity H)(Cefuroxime Axetil EP Impurity E)
  • Cefuroxime Sodium EP Impurity H(Cefuroxime Axetil EP Impurity E)
  • Cefuroxime Axetil Impurity E (EP)
  • Cefuroxime axetil impurity E
  • E-isomers (Cefuroxime Axetil Impurity)
  • (Z)-N-((5aR,6R)-1,7-dioxo
  • Cefuroxime Axetil Impurity E (EP)（Cefuroxime Lactone）
  • Cefuroxime Axetil EP Imp E
  • Cefuroxime Axetil EP Impurity E (Cefuroxime Sodium EP Impurity H)
  • efuroxime Axetil EP Impurity E
  • Cefuroxime EP Impurity H
  • Cefuroxime Impurity 8/Cefuroxime EP Impurity H/(Z)-N-((5aR,6R)-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-(furan-2-yl)-2-(methoxyimino)acetamide
  • (Z)-N-(1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-(furan-2-yl)-2-(methoxyimino)acetamide
  • 2-Furanacetamide, α-(methoxyimino)-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]-, (αZ)-
  • (Z)-N-((5aR,6R)-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b] furo[3,4-d][1,3]thiazin-6-yl)-2-(furan-2-yl)-2-(methoxyimino)acetamid
  • (Z)-N-((5aR,6R)-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-(furan-2-yl)-2-(methoxyimino)acetamide
  • UNII-4I89S39HC0
  • Cefuroxim Sodium impurity H
  • (5aR,6R)-6-[[(2Z)-2-(Furan-2-yl)-2-(methoxyimino)acetyl]amino]-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione
  • (αZ)-α-(MethoxyiMino)-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]-2-furanacetaMide
  • Methanesulfonamide,N-(7-aminophenyl)-
  • (Z)-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-(furan-2-yl)-2-(methoxyimino)acetamide (Cefuroxime Impurity)
  • CEFUROXIME EP IMP H
  • Cefuroxim Sodium EP Impurity H
  • 947723-87-7
  • 47723-87-7
  • C15H10N3O6S
  • Chiral Reagents, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds
  • ZJ