Cefotaxime Impurity 49 CAS 130468-09-6

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.130468-09-6
Molecular FormulaC13H15N5O4S2
Molecular Weight369.42 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cefotaxime Impurity 49 CAS 130468-09-6 chemical structure

Description

High-purity Cefotaxime Impurity 49 (CAS 130468-09-6) pharmacopoeial impurity standards reference standard. Molecular formula: C13H15N5O4S2. Molecular weight: 369.42 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC13H15N5O4S2
Molecular Weight369.42 g/mol
Purity>95%
StorageStore at 2-8°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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms5
Sulfur Atoms2

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