Cefoperazone Impurity 51 CAS 73240-07-0

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.73240-07-0
Molecular FormulaC25H29N9O9S2
Molecular Weight663.68 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cefoperazone Impurity 51 CAS 73240-07-0 chemical structure

Description

Cefoperazone Impurity 51 (CAS 73240-07-0) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H29N9O9S2. Molecular weight: 663.68 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC25H29N9O9S2
Molecular Weight663.68 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Nitrogen Atoms9
Sulfur Atoms2

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