ChemicalBook CAS DataBase List 54197-66-9

54197-66-9

Name	6-Hydroxy-2(1H)-3,4-dihydroquinolinone
CAS	54197-66-9
EINECS(EC#)	611-111-4
Molecular Formula	C9H9NO2
MDL Number	MFCD02179410
Molecular Weight	163.17
MOL File	54197-66-9.mol

Synonyms

3,4-DIHYDRO-6-HYDROXY-2(1H)-QUINOLINONE 3,4-DIHYDRO-6-HYDROXYQUINOLINONE 6-HQ 6-HYDROXY-1,2,3,4-TETRAHYDRO-2-QUINOLINONE 6-HYDROXY-2(1H)-3,4-DIHYDROQUINOLINONE 6-HYDROXY-2-OXO-1,2,3,4-TETRAHYDROQUINOLINE 6-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE 6-HYDROXY-3,4-DIHYDRO-2(1H)-QUINOLINONE 6-HYDROXY-3,4-DIHYDRO-2-QUINOLINONE 6-HYDROXY-3,4-DIHYDROCARBOSTYRIL 6-HYDROXY-3,4-DIHYDROCARBSTYRIL 6-HYDROXY-3,4-DIHYDROQUINOLIN-2(1H)-ONE 6-HYDROXY-3,4-DIHYDROQUINOLONE 6-HYDROXYL-3,4-DIHYDROCARBOSTYRIL AURORA KA-4814 6-HYDROXY-2-OXO-1,2,3,4-TETRAHYDROQUINOLINE (6-HQ) 6-Hydroxyl-3.4-dihydro-2-(1H)-quinolinone Intermediate of Cilostazol Q-2 3,4-Dihydro-6-hydroxy-2-(IH)-quinolinone

Chemical Properties

Appearance	Off-white solid
Melting point	236-240 °C
Boiling point	424.5±45.0 °C(Predicted)
density	1.282±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly, Heated)
form	neat
pka	9.86±0.20(Predicted)
color	White to Almost white
Usage	A metabolite of Cilostazole.
CAS DataBase Reference	54197-66-9(CAS DataBase Reference)

Safety Data

Hazard Codes	Xi
Risk Statements	R36/37/38:Irritating to eyes, respiratory system and skin . less more
Safety Statements	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . less more
WGK Germany	3
Hazard Note	Irritant
HS Code	2933790002

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