Cefditoren Impurity 2 CAS 138514-32-6

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.138514-32-6
Molecular FormulaC25H28N6O7S3
Molecular Weight620.72 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cefditoren Impurity 2 CAS 138514-32-6 chemical structure

Description

Cefditoren Impurity 2 (CAS 138514-32-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H28N6O7S3. Molecular weight: 620.72 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC25H28N6O7S3
Molecular Weight620.72 g/mol
Purity>90%
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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms6
Sulfur Atoms3

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