Ceftibuten Impurity 3 CAS 174761-17-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.174761-17-2
Molecular FormulaC41H38N4O8S2
Molecular Weight778.89 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ceftibuten Impurity 3 CAS 174761-17-2 chemical structure

Description

High-purity Ceftibuten Impurity 3 (CAS 174761-17-2) pharmacopoeial impurity standards reference standard. Molecular formula: C41H38N4O8S2. Molecular weight: 778.89 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC41H38N4O8S2
Molecular Weight778.89 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)25.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2006
Nitrogen Atoms4
Sulfur Atoms2

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