Edaravone Impurity 4 CAS 68195-63-1

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.68195-63-1
Molecular FormulaC30H26N6O3
Molecular Weight518.57 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Edaravone Impurity 4 CAS 68195-63-1 chemical structure

Description

Edaravone Impurity 4 (CAS 68195-63-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H26N6O3. Molecular weight: 518.57 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC30H26N6O3
Molecular Weight518.57 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°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)21.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976
Nitrogen Atoms6

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