Cefcapene Impurity 2 CAS 105889-80-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.105889-80-3
Molecular FormulaC28H37N5O10S2
Molecular Weight667.75 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cefcapene Impurity 2 CAS 105889-80-3 chemical structure

Description

High-purity Cefcapene Impurity 2 (CAS 105889-80-3) pharmacopoeial impurity standards reference standard. Molecular formula: C28H37N5O10S2. Molecular weight: 667.75 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC28H37N5O10S2
Molecular Weight667.75 g/mol
Purity97%+
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms5
Sulfur Atoms2

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