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CefpodoxiMe Proxetil IMpurity B

Product Name
CefpodoxiMe Proxetil IMpurity B
CAS No.
947692-14-0
Chemical Name
CefpodoxiMe Proxetil IMpurity B
Synonyms
Cefpodoxime EP Impurity B;CefpodoxiMe Proxetil IMpurity B;Cefpodoxime Proxetil EP Impurity B;Cefpodoxime Proxetil Impurity 2（EP Impurity B）;Cefpodoxime Proxetil EP Impurity B (Mixture of isomers);Cefpodoxime Proxetil EP Impurity B (Mixture of Diastereomers);Cefpodoxime Proxetil Impurity 2(Cefpodoxime Proxetil EP Impurity B);1-propan-2-yloxycarbonyloxyethyl (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-methyl-8-oxo-, 1-[[(1-methylethoxy)carbonyl]oxy]ethyl ester, (6R,7R)-;Cefpodoxime Proxetil impurity 2/Cefpodoxime Proxetil EP Impurity B/(R)-1-((isopropoxycarbonyl)oxy)ethyl (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CBNumber
CB12706709
Molecular Formula
C20H25N5O8S2
Formula Weight
527.57
MOL File
947692-14-0.mol
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CefpodoxiMe Proxetil IMpurity B Property

Density 
1.59±0.1 g/cm3(Predicted)
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
8.22±0.60(Predicted)
form 
Solid
color 
Pale Beige to Beige
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
M295700
Product name
3-Methyl3-De(methoxymethyl)Cefpodoxime
Packaging
2.5mg
Price
$220
Updated
2021/12/16
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CefpodoxiMe Proxetil IMpurity B Chemical Properties,Usage,Production

Uses

3-Methyl 3-De(methoxymethyl) Cefpodoxime (Cefpodoxime Proxetil EP Impurity B) is an impurity of Cefpodoxime Proxetil (C243860) which is an antibacterial.

CefpodoxiMe Proxetil IMpurity B Preparation Products And Raw materials

Raw materials

Preparation Products

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CefpodoxiMe Proxetil IMpurity B Suppliers

China 38 India 4 United States 3 Global 45
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Pharmaffiliates Analytics and Synthetics P. Ltd
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SynZeal Research Pvt Ltd
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947692-14-0, CefpodoxiMe Proxetil IMpurity BRelated Search:

Bromothymol Blue CPNQ Cefpodoxime Proxetil EP Impurity C Cefpodoxime Proxetil Isopropylcarbamate CEFPODOXIME CefpodoxiMe Proxetil IMpurity D Cefpodoxime Proxetil 4,7-seco-Dimer Cabozantinib impurity B Obeticholic Acid Impurity Obeticholic Impurity 11 Ipratropium Bromide Impurity 2 Ipratropium Bromide Impurity 1 7-AMCA Cefpodoxime 3-((2,2,2- trifluoroethyl)thio)aniline CefpodoxiMe Proxetil IMpurity E Cefpodoxime Proxetil EP Impurity F CefpodoxiMe Proxetil IMpurity G

  • Cefpodoxime proxetil Impurity B:( (6R,7R)-7-[[(2Z)-2-(2-Αmino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 1-[[(1-Methylethoxy)carbonyl]oxy]ethyl Ester(ADCA-analogue of cefpodoxime proxeti
  • Cefpodoxime Proxetil EP Impurity B (Mixture of Diastereomers)
  • Cefpodoxime Proxetil impurity 2/Cefpodoxime Proxetil EP Impurity B/(R)-1-((isopropoxycarbonyl)oxy)ethyl (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • CefpodoxiMe Proxetil IMpurity B
  • Cefpodoxime Proxetil EP Impurity B
  • Cefpodoxime Proxetil Impurity 2(Cefpodoxime Proxetil EP Impurity B)
  • 1-propan-2-yloxycarbonyloxyethyl (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-methyl-8-oxo-, 1-[[(1-methylethoxy)carbonyl]oxy]ethyl ester, (6R,7R)-
  • Cefpodoxime Proxetil Impurity 2（EP Impurity B）
  • Cefpodoxime Proxetil EP Impurity B (Mixture of isomers)
  • Cefpodoxime proxetil Impurity B:（ (6R,7R)-7-[[(2Z)-2-(2-Αmino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 1-[[(1-Methylethoxy)carbonyl]oxy]ethyl Ester（ADCA-analogue of cefpodoxime proxeti
  • Cefpodoxime EP Impurity B
  • 947692-14-0
  • C20H25N5O8S2