Cefotiam Impurity 7 CAS 61607-66-7

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.61607-66-7
Molecular FormulaC13H19N7O3S2
Molecular Weight385.47 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cefotiam Impurity 7 CAS 61607-66-7 chemical structure

Description

CATO supplies Cefotiam Impurity 7 (CAS 61607-66-7), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H19N7O3S2. Molecular weight: 385.47 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC13H19N7O3S2
Molecular Weight385.47 g/mol
Purity>90%
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.)1974
Nitrogen Atoms7
Sulfur Atoms2

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