Cefteram Pivoxil Impurity 3 CAS 98157-80-3

Purity 97%+In StockPharmaceutical Standards
CAS No.98157-80-3
Molecular FormulaC16H22N6O5S
Molecular Weight410.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Cefteram Pivoxil Impurity 3 CAS 98157-80-3 chemical structure

Description

Cefteram Pivoxil Impurity 3 (CAS 98157-80-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H22N6O5S. Molecular weight: 410.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC16H22N6O5S
Molecular Weight410.45 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms6
Sulfur Atoms1

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