Cefpirome Impurity 2 CAS 124667-22-7

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.124667-22-7
Molecular FormulaC22H22N6O5S2
Molecular Weight514.58 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cefpirome Impurity 2 CAS 124667-22-7 chemical structure

Description

Cefpirome Impurity 2 (CAS 124667-22-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C22H22N6O5S2. Molecular weight: 514.58 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC22H22N6O5S2
Molecular Weight514.58 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms6
Sulfur Atoms2

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