4-hydroxy-1-phenylquinolin-2(1H)-one

4-羟基-1-苯基喹啉-2(1H)-酮

Also known as: 4-hydroxy-1-phenyl-1,2-dihydroquinolin-2-one, 1-phenyl-4-hydroxy-2(1H)-quinolinone, 2(1H)-Quinolinone, 4-hydroxy-1-phenyl-, 4-HYDROXY-1-PHENYLQUINOLIN-2(1H)-ONE, 4-hydroxy-1-phenyl-2(1H)-quinolone, 4-hydroxy-1-phenyl-2(1H)quinolinone, 4-hydroxy-1-phenyl-2-quinolone, 4-hydroxy-1-phenylcarbostyril

CAS No.
14994-75-3
Jingsj CID
J-1330647-4
Molecular Formula
C15H11NO2
Chinese Name
4-羟基-1-苯基喹啉-2(1H)-酮
Molecular Weight
237.25300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point380.9ºC at 760mmHg
Density1.345g/cm3
Flash Point184.1ºC

Frequently Asked Questions

What is the CAS number of 4-hydroxy-1-phenylquinolin-2(1H)-one?

14994-75-3

What are the molecular formula and molecular weight of 4-hydroxy-1-phenylquinolin-2(1H)-one?

C15H11NO2, molecular weight 237.25300 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026