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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >(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

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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 list
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Products Intro: Product Name:Cefuroxime Sodium EP Impurity H
CAS:947723-87-7
Purity:0.99 Package:10mg;25mg;50mg;100mg
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Products Intro: Product Name:Cefuroxime Axetil Impurity E
CAS:947723-87-7
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Products Intro: 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:947723-87-7
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Products Intro: 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:947723-87-7
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Products Intro: Product Name:Cefuroxime Sodium EP impurity E
CAS: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-furanacetaMide Basic information
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
Synonyms:(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)
CAS:947723-87-7
MF:C15H13N3O6S
MW:363.35
EINECS:
Product Categories:Chiral Reagents, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds;ZJ
Mol File:947723-87-7.mol
(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 Structure
(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
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)
pka8.46±0.20(Predicted)
form Solid
color White to Pale Yellow
Stability:Hygroscopic
Safety Information
MSDS Information
(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 Usage And Synthesis
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
Tag:(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(947723-87-7) Related Product Information
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