Cefmetazole sodium Impurity 25 CAS 73707-53-6

Purity 97%+In StockPharmaceutical Standards
CAS No.73707-53-6
Molecular FormulaC11H12N6O3S3
Molecular Weight372.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Cefmetazole sodium Impurity 25 CAS 73707-53-6 chemical structure

Description

CATO supplies Cefmetazole sodium Impurity 25 (CAS 73707-53-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H12N6O3S3. Molecular weight: 372.45 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC11H12N6O3S3
Molecular Weight372.45 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
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.)1978
Nitrogen Atoms6
Sulfur Atoms3

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