Edaravone Impurity N2 CAS 168848-20-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.168848-20-2
Molecular FormulaC20H18N4O
Molecular Weight330.38 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Edaravone Impurity N2 CAS 168848-20-2 chemical structure

Description

Edaravone Impurity N2 (CAS 168848-20-2) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C20H18N4O. Molecular weight: 330.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC20H18N4O
Molecular Weight330.38 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2005
Nitrogen Atoms4

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