Cefpodoxime Proxetil EP Impurity H CAS 947692-16-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.947692-16-2
Molecular FormulaC42H54N10O18S4
Molecular Weight1115.19 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cefpodoxime Proxetil EP Impurity H CAS 947692-16-2 chemical structure

Description

High-purity Cefpodoxime Proxetil EP Impurity H (CAS 947692-16-2) pharmacopoeial impurity standards reference standard. Molecular formula: C42H54N10O18S4. Molecular weight: 1115.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC42H54N10O18S4
Molecular Weight1115.19 g/mol
Purity97%+
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)21.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms10
Sulfur Atoms4

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