Axitinib Impurity N1 CAS 1420478-90-5

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1420478-90-5
Molecular FormulaC22H21N7O
Molecular Weight399.45 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Axitinib Impurity N1 CAS 1420478-90-5 chemical structure

Description

Axitinib Impurity N1 (CAS 1420478-90-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H21N7O. Molecular weight: 399.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC22H21N7O
Molecular Weight399.45 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
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.)1991
Nitrogen Atoms7

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