(6R,7S)-Ceftizoxime Impurity 28 CAS 1932625-97-2

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.1932625-97-2
Molecular FormulaC7H8N2O3S
Molecular Weight200.22 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

(6R,7S)-Ceftizoxime Impurity 28 CAS 1932625-97-2 chemical structure

Description

High-purity (6R,7S)-Ceftizoxime Impurity 28 (CAS 1932625-97-2) pharmacopoeial impurity standards reference standard. Molecular formula: C7H8N2O3S. Molecular weight: 200.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC7H8N2O3S
Molecular Weight200.22 g/mol
Purity>90%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms2
Sulfur Atoms1

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