Cefoperazone EP Impurity A CAS 73240-08-1

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.73240-08-1
Molecular FormulaC23H23N5O8S
Molecular Weight529.52 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cefoperazone EP Impurity A CAS 73240-08-1 chemical structure

Description

CATO supplies Cefoperazone EP Impurity A (CAS 73240-08-1), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H23N5O8S. Molecular weight: 529.52 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC23H23N5O8S
Molecular Weight529.52 g/mol
Purity>90%
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.)1977
Nitrogen Atoms5
Sulfur Atoms1

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