Gefitinib Impurity 44 CAS 367-22-6

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.367-22-6
Molecular FormulaC6H5ClFN
Molecular Weight145.56 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Gefitinib Impurity 44 CAS 367-22-6 chemical structure

Description

Gefitinib Impurity 44 (CAS 367-22-6) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H5ClFN. Molecular weight: 145.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC6H5ClFN
Molecular Weight145.56 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentF/Cl-containing
Nitrogen Atoms1

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