Osimertinib Impurity 8 CAS 1421372-66-8

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1421372-66-8
Molecular FormulaC25H31N7O
Molecular Weight445.56 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Osimertinib Impurity 8 CAS 1421372-66-8 chemical structure

Description

Osimertinib Impurity 8 (CAS 1421372-66-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H31N7O. Molecular weight: 445.56 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC25H31N7O
Molecular Weight445.56 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms7

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