Ethyl 4-oxo-6-phenyl-1,4-dihydroquinoline-2-carboxylate CAS 5428-31-9

Purity 97%+In StockPharmaceutical Standards
CAS No.5428-31-9
Molecular FormulaC18H15NO3
Molecular Weight293.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 4-oxo-6-phenyl-1,4-dihydroquinoline-2-carboxylate CAS 5428-31-9 chemical structure

Description

High-purity Ethyl 4-oxo-6-phenyl-1,4-dihydroquinoline-2-carboxylate (CAS 5428-31-9) pharmaceutical standards reference standard. Molecular formula: C18H15NO3. Molecular weight: 293.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC18H15NO3
Molecular Weight293.32 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms1

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