Edaravone Impurity 22 CAS 300543-31-1

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.300543-31-1
Molecular FormulaC12H14N2O
Molecular Weight202.25 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Edaravone Impurity 22 CAS 300543-31-1 chemical structure

Description

Edaravone Impurity 22 (CAS 300543-31-1) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H14N2O. Molecular weight: 202.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC12H14N2O
Molecular Weight202.25 g/mol
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

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