Lapatinib Impurity 4 CAS 6373-46-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.6373-46-2
Molecular FormulaC13H13NO
Molecular Weight199.25 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Lapatinib Impurity 4 CAS 6373-46-2 chemical structure

Description

Lapatinib Impurity 4 (CAS 6373-46-2) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H13NO. Molecular weight: 199.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H13NO
Molecular Weight199.25 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms1

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