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771-19-7

771-19-7 Structure

771-19-7 Structure
IdentificationBack Directory
[Name]

2(1H)-Quinolinone, 3,4-dihydro-1-hydroxy-
[CAS]

771-19-7
[Synonyms]

2(1H)-Quinolinone, 3,4-dihydro-1-hydroxy-
[Molecular Formula]

C9H9NO2
[MDL Number]

MFCD09764001
[MOL File]

771-19-7.mol
[Molecular Weight]

163.17
Chemical PropertiesBack Directory
[Melting point ]

117-118 °C
[Boiling point ]

322.1±45.0 °C(Predicted)
[density ]

1.350±0.06 g/cm3(Predicted)
[solubility ]

Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly, Sonicated)
[form ]

Solid
[pka]

8.59±0.20(Predicted)
[color ]

Pale Orange to Brown
Hazard InformationBack Directory
[Uses]

1-Hydroxy-3,4-dihydroquinolin-2(1H)-one may be an anticancer agent against prostate cancer cell growth. It is also an impurity of Aripiprazole (A771000), a selective dopamine D2-receptor antagonist with dopamine autoreceptor agonist activity. Aripiprazole Impurity 21
[Synthesis Reference(s)]

The Journal of Organic Chemistry, 55, p. 1744, 1990 DOI: 10.1021/jo00293a014
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