Cefuroxime Impurity C95 CAS 27920-90-7

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.27920-90-7
Molecular FormulaC15H18N2O8S
Molecular Weight386.38 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cefuroxime Impurity C95 CAS 27920-90-7 chemical structure

Description

CATO supplies Cefuroxime Impurity C95 (CAS 27920-90-7), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H18N2O8S. Molecular weight: 386.38 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC15H18N2O8S
Molecular Weight386.38 g/mol
Purity97%+
StorageStore at 2-8°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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Nitrogen Atoms2
Sulfur Atoms1

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