Erlotinib Impurity 32 CAS 236750-65-5

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.236750-65-5
Molecular FormulaC13H16N2O6
Molecular Weight296.28 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Erlotinib Impurity 32 CAS 236750-65-5 chemical structure

Description

Erlotinib Impurity 32 (CAS 236750-65-5) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C13H16N2O6. Molecular weight: 296.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC13H16N2O6
Molecular Weight296.28 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2024
Nitrogen Atoms2

Related Erlotinib Standards

Recommended Standards

Why CATO?