Vinpocetine Impurity 33 CAS 4752-37-8

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.4752-37-8
Molecular FormulaC22H28N2O4
Molecular Weight384.47 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Vinpocetine Impurity 33 CAS 4752-37-8 chemical structure

Description

Vinpocetine Impurity 33 (CAS 4752-37-8) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C22H28N2O4. Molecular weight: 384.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC22H28N2O4
Molecular Weight384.47 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms2

Related Vinpocetine Standards

Recommended Standards

Why CATO?