2-Hydroxy-4-quinolincarboxylic acid

About This Item

Molecular Formula	C₁₀H₇NO₃
CAS Number	15733-89-8

FC-0622237

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Properties

Chemical Identifiers

IUPAC Name	2-oxo-1H-quinoline-4-carboxylic acid
SMILES	C1=CC=C2C(=C1)C(=CC(=O)N2)C(=O)O
InChI Key	MFSHNFBQNVGXJX-UHFFFAOYSA-N
InChI	InChI=1S/C10H7NO3/c12-9-5-7(10(13)14)6-3-1-2-4-8(6)11-9/h1-5H,(H,11,12)(H,13,14)

Physical Properties

Boiling Point	473.6±30.0 °C at 760 mmHg
Melting Point	>300ºC
Flash Point	240.2±24.6 °C
Density	1.5±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

240.2±24.6 °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.