Cefpodoxime Proxetil EP Impurity E CAS 217803-89-9

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.217803-89-9
Molecular FormulaC22H27N5O10S2
Molecular Weight585.61 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cefpodoxime Proxetil EP Impurity E CAS 217803-89-9 chemical structure

Description

Order Cefpodoxime Proxetil EP Impurity E (CAS 217803-89-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H27N5O10S2. Molecular weight: 585.61 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC22H27N5O10S2
Molecular Weight585.61 g/mol
Purity>95%
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2019
Nitrogen Atoms5
Sulfur Atoms2

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