Cefotaxime EP Impurity G CAS 2489535-06-8

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.2489535-06-8
Molecular FormulaC22H22N8O9S3
Molecular Weight638.65 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cefotaxime EP Impurity G CAS 2489535-06-8 chemical structure

Description

Order Cefotaxime EP Impurity G (CAS 2489535-06-8) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H22N8O9S3. Molecular weight: 638.65 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC22H22N8O9S3
Molecular Weight638.65 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2000
Nitrogen Atoms8
Sulfur Atoms3

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