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252565

Sigma-Aldrich

8-Hydroxyquinoline

ACS reagent, 99%

Synonym(s):
8-Quinolinol, 8-Hydroxyquinoline, 8-Oxychinolin, Oxine
Empirical Formula (Hill Notation):
C9H7NO
CAS Number:
Molecular Weight:
145.16
Beilstein:
114512
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

grade

ACS reagent

Quality Level

assay

99%

impurities

≤0.05% insol. Alcohol

ign. residue

≤0.05%

bp

267 °C/752 mmHg (lit.)

mp

72.5-74.0 °C (lit.)

anion traces

sulfate (SO42-): ≤0.02%

antibiotic activity spectrum

fungi

Mode of action

DNA synthesis | interferes
enzyme | inhibits

SMILES string

Oc1cccc2cccnc12

InChI

1S/C9H7NO/c11-8-5-1-3-7-4-2-6-10-9(7)8/h1-6,11H

InChI key

MCJGNVYPOGVAJF-UHFFFAOYSA-N

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General description

Chemical structure: quinolone

Application

8-Hydroxyquinoline may be used as a chelating ligand in the preparation of tris-(8-hydroxyquinoline)aluminum (Alq3), an organic electroluminescent compound used in organic light-emitting devices (OLEDs).

Packaging

50, 250 g in glass bottle

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Repr. 1B - Skin Sens. 1

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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