CefpodoxiMe Proxetil IMpurity E

CefpodoxiMe Proxetil IMpurity E Structure
CefpodoxiMe Proxetil IMpurity E
  • CAS No.217803-89-9
  • Chemical Name:CefpodoxiMe Proxetil IMpurity E
  • CBNumber:CB52706712
  • Molecular Formula:C22H27N5O10S2
  • Formula Weight:585.61
  • MOL File:217803-89-9.mol
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
  • FDA UNII CRY6JYK2W6
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

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
CefpodoxiMe Proxetil IMpurity E Suppliers
Global(45)Suppliers
  • Supplier：
    Standardpharm Co. Ltd.
  • Tel：86-714-3992388
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  • Supplier：
    Moxin Chemicals
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  • Email：Anna@molcoo.com
  • Country：China
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  • Supplier： Guangzhou PI PI Biotech Inc
  • Tel：020-81716320<br/>+86-13602409664
  • Email：Sales@pipitech.com
  • Country：China
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  • Supplier： ChemStrong Scientific Co.,Ltd
  • Tel：0755-0755-66853366<br/>13670046396
  • Email：sales@chem-strong.com
  • Country：China
  • ProdList：18146
  • Advantage：56
CefpodoxiMe Proxetil IMpurity E Spectrum
217803-89-9, CefpodoxiMe Proxetil IMpurity ERelated Search:
  • 头孢泊肟酯杂质
  • 化学试剂
  • 杂质对照品
  • 化药杂质-头孢泊肟酯
  • 对照品-杂质对照品
  • 头孢泊肟普塞酯 EP 杂质 E(非对映体混合物)
  • 头孢泊肟酯杂质5(头孢泊肟酯EP杂质E)
  • 头孢泊肟酯杂质E (1RS)-1-[[(1-甲基乙氧基)羰基]氧基]乙基(6R,7R)-3-(乙酰氧基甲基)-7-[[(2Z)-2-(2-氨基噻唑-4-基)-2-(甲氧亚氨基)乙酰基]氨基]-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸酯(头孢泊肟酯的ACA-类似物)
  • 头孢泊肟酯杂质E （1RS）-1-[[（1-甲基乙氧基）羰基]氧基]乙基（6R，7R）-3-（乙酰氧基甲基）-7-[[（2Z）-2-（2-氨基噻唑-4-基）-2-（甲氧亚氨基）乙酰基]氨基]-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸酯（头孢泊肟酯的ACA-类似物）
  • 头孢泊肟酯杂质E(EP)
  • 原料药头孢泊肟酯 杂质E
  • 头孢泊肟酯EP杂质E
  • 头孢泊肟酯杂质E
  • 217803-89-9
  • Cefpodoxime Proxetil EP Impurity E (Mixture of Diastereomers)
  • Cefpodoxime Proxetil Impurity 5（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(Cefpodoxime Proxetil EP Impurity E)
  • Cefotaxime Proxetil
  • Cefpodoxime Proxetil EP Impurity E
  • 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 Ep Impurity E (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
  • CefpodoxiMe Proxetil IMpurity E

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