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CefpodoxiMe Proxetil IMpurity E

Product Name
CefpodoxiMe Proxetil IMpurity E
CAS No.
217803-89-9
Chemical Name
CefpodoxiMe Proxetil IMpurity E
Synonyms
Cefotaxime Proxetil;CefpodoxiMe Proxetil IMpurity E;Cefpodoxime Proxetil EP Impurity E;Cefpodoxime Proxetil Ep Impurity E (ACA-;Cefpodoxime Proxetil Impurity 5（EP Impurity E）;Cefpodoxime Proxetil EP Impurity E (Mixture of Diastereomers);Cefpodoxime Proxetil Impurity 5(Cefpodoxime Proxetil EP Impurity E);5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-, 1-[[(1-methylethoxy)carbonyl]oxy]ethyl ester, (6R,7R)-;Cefpodoxime proxetil Impurity E: (6R,7R)-3-[(Acetyloxy)methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 1-[[(1-Methylethoxy)carbonyl]oxy]ethyl Ester(Cefotaxime Proxetil,ACA-;Cefpodoxime Proxetil impurity 5/Cefpodoxime Proxetil EP Impurity E/Cefotaxime Proxetil/(R)-1-((isopropoxycarbonyl)oxy)ethyl (6R,7R)-3-(acetoxymethyl)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-car
CBNumber
CB52706712
Molecular Formula
C22H27N5O10S2
Formula Weight
585.61
MOL File
217803-89-9.mol
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CefpodoxiMe Proxetil IMpurity E Property

Melting point:
107 - 113°C
Density 
1.60±0.1 g/cm3(Predicted)
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka
8.11±0.60(Predicted)
form 
Solid
color 
Light Yellow to Orange
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
C242935
Product name
CefotaximeProxetil
Packaging
100mg
Price
$185
Updated
2021/12/16
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CefpodoxiMe Proxetil IMpurity E Chemical Properties,Usage,Production

Uses

Cefotaxime Proxetil (Cefpodoxime Proxetil EP Impurity E) is an impurity of Cefotaxime (C242950), which is a broad spectrum third generation cephalosporin antibiotic. The name Cefotaxime applies to the isomer having a syn-methoxy imino group.

CefpodoxiMe Proxetil IMpurity E Preparation Products And Raw materials

Raw materials

Preparation Products

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CefpodoxiMe Proxetil IMpurity E Suppliers

China 34 India 4 United States 3 Global 41
Standardpharm Co. Ltd.
Tel
86-714-3992388
Email
overseasales1@yongstandards.com
Country
United States
ProdList
14332
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58
Cato Research Chemicals Inc.
Tel
020-81215950 4000-868-328
Email
customer@uwalab.com
Country
United States
ProdList
10404
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58
United States Biological
Tel
--
Fax
--
Email
chemicals@usbio.net
Country
United States
ProdList
6214
Advantage
80

217803-89-9, CefpodoxiMe Proxetil IMpurity ERelated Search:

Cefpodoxime Proxetil Trans-Impurity A[(E)-Cefpodoxime Proxetil Impurity A (E)-Cefpodoxime Acid Oxide Impurity Cefpodoxime Proxetil EP Impurity C Cefpodoxime Proxetil Isopropylcarbamate CEFPODOXIME CefpodoxiMe Proxetil IMpurity D Cabozantinib impurity B Obeticholic Acid Impurity Obeticholic Impurity 11 Ipratropium Bromide Impurity 2 Ipratropium Bromide Impurity 1 Cefpodoxime proxetil 7-AMCA Cefpodoxime 3-((2,2,2- trifluoroethyl)thio)aniline Cefpodoxime Proxetil EP Impurity F CefpodoxiMe Proxetil IMpurity G CefpodoxiMe Proxetil IMpurity B

  • Cefpodoxime Proxetil impurity 5/Cefpodoxime Proxetil EP Impurity E/Cefotaxime Proxetil/(R)-1-((isopropoxycarbonyl)oxy)ethyl (6R,7R)-3-(acetoxymethyl)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-car
  • Cefpodoxime Proxetil Ep Impurity E (ACA-
  • Cefpodoxime proxetil Impurity E: (6R,7R)-3-[(Acetyloxy)methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 1-[[(1-Methylethoxy)carbonyl]oxy]ethyl Ester(Cefotaxime Proxetil,ACA-
  • CefpodoxiMe Proxetil IMpurity E
  • Cefpodoxime Proxetil EP Impurity E
  • Cefotaxime Proxetil
  • Cefpodoxime Proxetil Impurity 5(Cefpodoxime Proxetil EP Impurity E)
  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-, 1-[[(1-methylethoxy)carbonyl]oxy]ethyl ester, (6R,7R)-
  • Cefpodoxime Proxetil Impurity 5（EP Impurity E）
  • Cefpodoxime Proxetil EP Impurity E (Mixture of Diastereomers)
  • 217803-89-9