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8.20261

8-Hydroxyquinoline

Name: 8-Hydroxyquinoline
Brand: MM

for synthesis

Synonym(s):

8-Hydroxyquinoline, Oxine, 8-Quinolinol

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About This Item

Empirical Formula (Hill Notation):

C₉H₇NO

CAS Number:

148-24-3

Molecular Weight:

145.16

UNSPSC Code:

12352104

EC Index Number:

205-711-1

NACRES:

NA.22

MDL number:

MFCD00006807

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Quality Level

200

assay

≥99.0% (GC)

form

solid

potency

1200 mg/kg LD₅₀, oral (Rat)

reaction suitability

reaction type: Addition Reactions

bp

267 °C/1013 hPa

mp

72.5-74.0 °C

solubility

555 mg/L

density

1.034 g/cm³ at 20 °C

application(s)

peptide synthesis

storage temp.

2-30°C

SMILES string

n1c2c(ccc1)cccc2O

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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Related Categories

Building Blocks, Resins, and Coupling Reagents for GLP-1 Synthesis

Amino Acids, Resins & Reagents for Peptide Synthesis

Application

<ul>
<li>8-Hydroxyquinoline in luminescent cocrystals for analytical detection: 8-Hydroxyquinoline is used as an electron donor during the development of luminescent organic cocrystal for the detection of 2,4-dinitroaniline, demonstrating its utility in analytical chemistry applications (Liu et al., 2024).</li>
<li>Extraction and determination of pesticides using 8-Hydroxyquinoline functionalized nanocomposites: Poly(8-hydroxyquinoline) were utilized for the extraction and determination of organophosphorus pesticides in various environmental samples, showcasing its application in environmental monitoring (Shahsavani and Fakhari, 2024).</li>
<li>8-Hydroxyquinoline in medical imaging and therapy: 8-Hydroxyquinoline is used as a Schiff base derivative and an auxiliary ligand in the synthesis of the dinuclear lanthanide complex [Ho2(L)2(acac)2(CH3OH)2] (Cong et al., 2024).</li>
</ul>

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 71 °C
Melting range (upper value): ≤ 74 °C
Identity (IR): passes test

pictograms

GHS05,GHS06,GHS08,GHS09

signalword

Danger

hcodes

H301 - H317 - H318 - H360D - H410

pcodes

P202 - P273 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

Storage Class

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