Osimertinib Impurity 55 CAS 2364486-24-6

Purity ≥95%In StockPharmacopoeial Impurity Standards
CAS No.2364486-24-6
Molecular FormulaC22H18N4
Molecular Weight338.41 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Osimertinib Impurity 55 CAS 2364486-24-6 chemical structure

Description

Osimertinib Impurity 55 (CAS 2364486-24-6) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H18N4. Molecular weight: 338.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC22H18N4
Molecular Weight338.41 g/mol
AppearancePale yellow to yellow crystalline powder
Purity≥95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Nitrogen Atoms4

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