3,4-Diphenylquinolin-2(1H)-one CAS 37118-71-1

Purity 97%+In StockPharmaceutical Standards
CAS No.37118-71-1
Molecular FormulaC21H15NO
Molecular Weight297.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,4-Diphenylquinolin-2(1H)-one CAS 37118-71-1 chemical structure

Description

High-purity 3,4-Diphenylquinolin-2(1H)-one (CAS 37118-71-1) pharmaceutical standards reference standard. Molecular formula: C21H15NO. Molecular weight: 297.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC21H15NO
Molecular Weight297.35 g/mol
AppearancePale yellow to yellow crystalline powder
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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1967
Nitrogen Atoms1

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