5-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE

About This Item

Molecular Formula	C₉H₉NO₂
CAS Number	30389-33-4

FC-0170805

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Properties

Chemical Identifiers

IUPAC Name	5-hydroxy-3,4-dihydro-1H-quinolin-2-one
SMILES	C1CC(=O)NC2=C1C(=CC=C2)O
InChI Key	UTTJAIFHRUAFED-UHFFFAOYSA-N
InChI	InChI=1S/C9H9NO2/c11-8-3-1-2-7-6(8)4-5-9(12)10-7/h1-3,11H,4-5H2,(H,10,12)

Physical Properties

Boiling Point	381.2±42.0 °C at 760 mmHg
Melting Point	225-227ºC
Flash Point	184.3±27.9 °C
Density	1.3±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

184.3±27.9 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.