Oxcarbazepine Impurity 28 CAS 186694-22-4

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.186694-22-4
Molecular FormulaC18H18N2O3
Molecular Weight310.35 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Oxcarbazepine Impurity 28 CAS 186694-22-4 chemical structure

Description

High-purity Oxcarbazepine Impurity 28 (CAS 186694-22-4) pharmacopoeial impurity standards reference standard. Molecular formula: C18H18N2O3. Molecular weight: 310.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC18H18N2O3
Molecular Weight310.35 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2010
Nitrogen Atoms2

Related Oxcarbazepine Standards

Recommended Standards

Why CATO?