Lenalidomide Impurity 43 CAS 1061604-41-8

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1061604-41-8
Molecular FormulaC13H12N2O4
Molecular Weight260.25 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Lenalidomide Impurity 43 CAS 1061604-41-8 chemical structure

Description

Lenalidomide Impurity 43 (CAS 1061604-41-8) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H12N2O4. Molecular weight: 260.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H12N2O4
Molecular Weight260.25 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms2

Related Lenalidomide Standards

Recommended Standards

Why CATO?