Cefpodoxime

Cefpodoxime is an oral third-generation cephalosporin prodrug (as its proxetil ester) used for respiratory and urinary tract infections, offering enhanced Gram-negative stability. Simson Pharma's Cefpodoxime reference standard and impurities support compendial testing for this widely prescribed oral cephalosporin.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Cefpodoxime Reference Standards, pharmacopoeial reference materials, and its related impurities to pharmaceutical manufacturers, CROs, analytical laboratories, universities, and regulatory organizations worldwide. To service the Europe and America market efficiently, Simson Pharma Limited has set up Simson Pharma Global Ltd. in United Kingdom and Simson Pharma Global LLC in USA respectively.

Pharmaceutical Reference Standards / Impurity Standards

Cefpodoxime Proxetil
Cefpodoxime Proxetil
  • CAT. No.C510000
  • CAS. No.87239-81-4
  • Mol. F.C21H27N5O9S2
  • Mol. W.557.60 g/mol
  • Stock Status:Instock
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Cefpodoxime Proxetil EP Impurity A
Cefpodoxime Proxetil EP Impurity A
  • CAT. No.C510001
  • CAS. No.80210-62-4
  • Mol. F.C15H17N5O6S2
  • Mol. W.427.46 g/mol
  • Stock Status:Instock
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Cefpodoxime Proxetil EP Impurity D
Cefpodoxime Proxetil EP Impurity D
  • CAT. No.C510004
  • CAS. No.947692-13-9
  • Mol. F.C21H27N5O9S2
  • Mol. W.557.60 g/mol
  • Stock Status:Custom Synthesis
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Cefpodoxime Proxetil EP Impurity E
Cefpodoxime Proxetil EP Impurity E
  • CAT. No.C510005
  • CAS. No.217803-89-9
  • Mol. F.C22H27N5O10S2
  • Mol. W.585.61 g/mol
  • Stock Status:Custom Synthesis
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Cefpodoxime Proxetil EP Impurity G
Cefpodoxime Proxetil EP Impurity G
  • CAT. No.C510006
  • CAS. No.947692-15-1
  • Mol. F.C23H29N5O10S2
  • Mol. W.599.64 g/mol
  • Stock Status:Custom Synthesis
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Cefpodoxime Proxetil EP Impurity C
Cefpodoxime Proxetil EP Impurity C
  • CAT. No.C510007
  • CAS. No.339528-86-8
  • Mol. F.C21H27N5O9S2
  • Mol. W.557.60 g/mol
  • Stock Status:Instock
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Cefpodoxime Proxetil EP Impurity B
Cefpodoxime Proxetil EP Impurity B
  • CAT. No.C510008
  • CAS. No.947692-14-0
  • Mol. F.C20H25N5O8S2
  • Mol. W.527.58 g/mol
  • Stock Status:Custom Synthesis
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Cefpodoxime Proxetil EP Impurity F
Cefpodoxime Proxetil EP Impurity F
  • CAT. No.C510009
  • CAS. No.96680-30-7
  • Mol. F.C22H27N5O10S2
  • Mol. W.557.61 g/mol
  • Stock Status:Custom Synthesis
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Cefpodoxime Proxetil Impurity 2 (Mixture of Diasteromer)
Cefpodoxime Proxetil Impurity 2 (Mixture of Diasteromer)
  • CAT. No.C510011
  • CAS. No.1192365-87-9
  • Mol. F.C25H33N5O11S2
  • Mol. W.643.69 g/mol
  • Stock Status:Custom Synthesis
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Cefpodoxime Proxetil EP Impurity H
Cefpodoxime Proxetil EP Impurity H
  • CAT. No.C510015
  • CAS. No.947692-16-2
  • Mol. F.C40H50N10O18S4
  • Mol. W.1087.14 g/mol
  • Stock Status:Custom Synthesis
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Cefpodoxime Proxetil Isopropylcarbamate
Cefpodoxime Proxetil Isopropylcarbamate
  • CAT. No.C510016
  • CAS. No.1192365-87-9
  • Mol. F.C25H33N5O11S2
  • Mol. W.643.69 g/mol
  • Stock Status:Custom Synthesis
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Cefpodoxime Proxetil Dimer Impurity
Cefpodoxime Proxetil Dimer Impurity
  • CAT. No.C510017
  • CAS. No.NA
  • Mol. F.C35H40N10O14S4
  • Mol. W.953.01 g/mol
  • Stock Status:Custom Synthesis
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Cefpodoxime Proxetil Dimer Impurity 1
Cefpodoxime Proxetil Dimer Impurity 1
  • CAT. No.C510018
  • CAS. No.NA
  • Mol. F.C43H52N10O19S4
  • Mol. W.114.21 g/mol
  • Stock Status:Custom Synthesis
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Cefpodoxime Proxetil Dimer Impurity 2
Cefpodoxime Proxetil Dimer Impurity 2
  • CAT. No.C510019
  • CAS. No.NA
  • Mol. F.C43H52N10O19S4
  • Mol. W.1141.20 g/mol
  • Stock Status:Custom Synthesis
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(R)-Cefpodoxime Proxetil
(R)-Cefpodoxime Proxetil
  • CAT. No.C510020
  • CAS. No.112345-70-7
  • Mol. F.C21H27N5O9S2
  • Mol. W.557.60 g/mol
  • Stock Status:Custom Synthesis
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Cefpodoxime Proxetil Impurity 3
Cefpodoxime Proxetil Impurity 3
  • CAT. No.C510021
  • CAS. No.NA
  • Mol. F.C20H25N5O9S2
  • Mol. W.543.57 g/mol
  • Stock Status:Custom Synthesis
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Cefpodoxime Proxetil Dimer Impurity 3
Cefpodoxime Proxetil Dimer Impurity 3
  • CAT. No.C510022
  • CAS. No.NA
  • Mol. F.C43H52N10O19S4
  • Mol. W.1141.19 g/mol
  • Stock Status:Custom Synthesis
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(S)-Cefpodoxime Proxetil Impurity 1
(S)-Cefpodoxime Proxetil Impurity 1
  • CAT. No.C510023
  • CAS. No.112345-71-8
  • Mol. F.C21H27N5O9S2
  • Mol. W.557.60 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Cefpodoxime-D3 Acid Sodium Salt
Cefpodoxime-D3 Acid Sodium Salt
  • CAT. No.C510014
  • CAS. No.NA
  • Mol. F.C15H13D3N5NaO6S2
  • Mol. W.452.46 g/mol
  • Stock Status:Custom Synthesis
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