Osimertinib Impurity 21 CAS 2919324-15-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2919324-15-3
Molecular FormulaC53H64N14O3
Molecular Weight945.17 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Osimertinib Impurity 21 CAS 2919324-15-3 chemical structure

Description

Osimertinib Impurity 21 (CAS 2919324-15-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C53H64N14O3. Molecular weight: 945.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC53H64N14O3
Molecular Weight945.17 g/mol
Purity97%+
StorageStore in a cool place (≤25°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)29.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2004
Nitrogen Atoms14

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