8-Hydroxyquinoline-2-carboxaldehyde

What is 8-Hydroxyquinoline-2-carboxaldehyde?

yellow crystalline powder

8-Hydroxy-2-quinolinecarboxaldehyde (8-hydroxyquinoline-2-carbaldehyde) may be used in the preparation of:

8-hydroxy-2-quinoline-1-aminopyrene by Schiff-base reaction with 1-aminopyrene
(E)-2-((2-(pyridin-2-yl)hydrazono)methyl)quinolin-8-ol by coupling with 2-hydrazinopyridine
8-hydroxyquinoline-2-carbaldehyde oxime
2-[(8-Hydroxyquinoline)-2-methylaminoethyl]-β-D-glucopyranoside

ChEBI: 8-hydroxyquinoline-2-carbaldehyde is a hydroxyquinoline.

8-Hydroxy-2-quinolinecarboxaldehyde can be prepared from 2-methylquinolin-8-ol via oxidation using selenium dioxide.

Melting point:	97-100 °C
Boiling point:	392.2±22.0 °C(Predicted)
Density	1.364±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	Crystalline Powder
pka	9.27±0.10(Predicted)
color	Yellow
BRN	127519
CAS DataBase Reference	14510-06-6

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.