ChemicalBook CAS DataBase List 22246-18-0

22246-18-0

Name	3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
CAS	22246-18-0
Molecular Formula	C9H9NO2
MDL Number	MFCD06410891
Molecular Weight	163.17
MOL File	22246-18-0.mol

Synonyms

(1H)-7-HYDROXY-3,4-DIHYDRO-2-QUINOLINONE 3,4-DIHYDRO-7-HYDROXYCARBOSTYRIL 7-HYDROXY-1,2,3,4-TETRAHYDRO-2-QUINOLINONE 7-HYDROXY-1,2,3,4-TETRAHYDROQUINOLIN-2-ONE 7-HYDROXY-1,2,3,4-TETRAHYDROQUINOLINE-2-ONE 7-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE 7-HYDROXY-3,4-DIHYDRO-2(1H)-QUINOLINONE 7-HYDROXY-3,4-DIHYDRO-2-OXO-(1H)-QUINOLINE 7-HYDROXY-3,4-DIHYDROCARBOSTYRIL 7-HYDROXY-3,4-DIHYDRO CARBOSTYRYL 7-HYDROXY-3,4-DIHYDROQUINOLIN-2(1H)-ONE 7-HYDROXY-3,4-DIHYDRO-QUINOLIN-2-ONE 8-HYDROXY-3,4-DIHYDRO-2(1H)-QUINOLINONE AURORA KA-4813 7-Hydroxy-2(1H)-3,4-dihydroquinolinone 7-HYDROXY-3,4-DIHYDRO-2(1H)-QUINOLINONE3,4-DIHYDRO-7-HYDROXY-2-(1H)-QUINOLINONE 3,4-Dihydro-7-Hydroxy-2(1H)-Quinlinone 7-Hydroxy-2-Oxo-3,4-Dihydroquinoline 7-Hydroxy-3,4-dihydro-2(1H)-qu 3,4-DIHYDRO-7-HYDROXY-2(1H)-QUINOLINONE /7-HQ

Chemical Properties

Appearance	Pale Yellow Powder
Melting point	233-237 °C
Boiling point	403.7±45.0 °C(Predicted)
density	1.282±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	9.60±0.20(Predicted)
color	Pale Yellow
InChIKey	LKLSFDWYIBUGNT-UHFFFAOYSA-N
CAS DataBase Reference	22246-18-0(CAS DataBase Reference)

Safety Data

Hazard Codes	Xn,Xi
Risk Statements	R22:Harmful if swallowed. R43:May cause sensitization by skin contact. less more
Safety Statements	S36/37:Wear suitable protective clothing and gloves . less more
WGK Germany	3
HS Code	29334900

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