6-(4-Chlorophenyl)-4-(2,4-dichlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 341964-40-7

Purity 97%+In StockPharmaceutical Standards
CAS No.341964-40-7
Molecular FormulaC18H9Cl3N2O
Molecular Weight375.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-(4-Chlorophenyl)-4-(2,4-dichlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 341964-40-7 chemical structure

Description

6-(4-Chlorophenyl)-4-(2,4-dichlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 341964-40-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H9Cl3N2O. Molecular weight: 375.64 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC18H9Cl3N2O
Molecular Weight375.64 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2

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