(Z)-Ceftizoxime Impurity 2 CAS 2630907-20-7

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.2630907-20-7
Molecular FormulaC13H13N5O5S2
Molecular Weight383.40 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

(Z)-Ceftizoxime Impurity 2 CAS 2630907-20-7 chemical structure

Description

(Z)-Ceftizoxime Impurity 2 (CAS 2630907-20-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H13N5O5S2. Molecular weight: 383.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H13N5O5S2
Molecular Weight383.40 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Nitrogen Atoms5
Sulfur Atoms2

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