N-(4-chlorophenyl)-1-(3,4-difluorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide CAS 242797-43-9

Purity 97%+In StockPharmaceutical Standards
CAS No.242797-43-9
Molecular FormulaC19H13ClF2N2O2
Molecular Weight374.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4-chlorophenyl)-1-(3,4-difluorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide CAS 242797-43-9 chemical structure

Description

N-(4-chlorophenyl)-1-(3,4-difluorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 242797-43-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H13ClF2N2O2. Molecular weight: 374.77 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC19H13ClF2N2O2
Molecular Weight374.77 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms2

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