Cefotiam Impurity 8 CAS 58233-18-4

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.58233-18-4
Molecular FormulaC15H16N4O6S2
Molecular Weight412.44 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cefotiam Impurity 8 CAS 58233-18-4 chemical structure

Description

Cefotiam Impurity 8 (CAS 58233-18-4) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H16N4O6S2. Molecular weight: 412.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC15H16N4O6S2
Molecular Weight412.44 g/mol
Purity>95%
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973
Nitrogen Atoms4
Sulfur Atoms2

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