Catalogue Number:C243865
Chemical Name:∆2-Cefpodoxime Proxetil
Synonyms:(6R,7R)-7-[[(2Z)-2-(2-Αmino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid 1-[[(1-Methylethoxy)carbonyl]oxy]ethyl Ester; (6R,7R)-7-[[(2Z)-(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid 1-[[(1-Methylethoxy)carbonyl]oxy]ethyl Ester; Cefpodoxime Proxetil EP Impurity C
Impurity:Cefpodoxime Proxetil EP Impurity C
CAS Number:339528-86-8
Molecular Formula:C₂₁H₂₇N₅O₉S₂
Appearance:Off-White to Light Beige Solid
Melting Point:>106°C (dec.)
Molecular Weight:557.6
Storage:-20°C
Solubility:DMSO (Slightly), Methanol (Slightly)
Stability
Hygroscopic
Category:Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:∆2-Cefpodoxime Proxetil (Cefpodoxime Proxetil EP Impurity C) is a structural isomer of Cefpodoxime Proxetil (C243860)
References:Fujimoto, K., et al.: J. Antibiot., 40, 370 (1987); Utsui, Y., et al.: Antimicrob. Agents Chemother., 31, 1085 (1987)
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