Cefmetazole Impurity 46 CAS 17347-32-9

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.17347-32-9
Molecular FormulaC8H5BrS
Molecular Weight213.09 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cefmetazole Impurity 46 CAS 17347-32-9 chemical structure

Description

CATO supplies Cefmetazole Impurity 46 (CAS 17347-32-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5BrS. Molecular weight: 213.09 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H5BrS
Molecular Weight213.09 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961
Halogen ContentBr-containing
Sulfur Atoms1

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