5,6,7,8-Tetrahydroquinolin-8-ol

Product Name: 5,6,7,8-Tetrahydroquinolin-8-ol
CAS No.: 14631-46-0
Chemical Name: 5,6,7,8-Tetrahydroquinolin-8-ol
Synonyms: in-8-oL;Tetrahydro-quinolin-8-ol;5,6,7,8-tetrahydro-8-Quinolinol;8-quinolinol,5,6,7,8-tetrahydro-;5,6,7,8-TETRAHYDRO-QUINOLIN-8-OL;5,6,7,8-Tetrahydroquinoline-8-ol;5,6,7,8-Tetrahydroquinolin-8-ol ISO 9001：2015 REACH
CBNumber: CB7313095
Molecular Formula: C9H11NO
Formula Weight: 149.19
MOL File: 14631-46-0.mol

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5,6,7,8-Tetrahydroquinolin-8-ol Property

Melting point:: 64-65 °C
Boiling point:: 88-96 °C(Press: 2 Torr)
Density: 1.179±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
form: solid
pka: 13.44±0.20(Predicted)
Appearance: Off-white to yellow Solid

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Safety

Hazard Codes: T
Risk Statements: 25
Safety Statements: 45
RIDADR: UN2811
HazardClass: 6.1
HS Code: 2933499090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: CDS003538
Product name: 5,6,7,8-tetrahydro-quinolin-8-ol
Purity: AldrichCPR
Packaging: 250MG
Price: $66.1
Updated: 2025/07/31

TRC

Product number: P991925
Product name: 5,6,7,8-Tetrahydroquinolin-8-ol
Packaging: 50mg
Price: $45
Updated: 2021/12/16

Usbiological

Product number: 290958
Product name: 5,6,7,8-Tetrahydroquinolin-8-ol
Packaging: 1g
Price: $393
Updated: 2021/12/16

Matrix Scientific

Product number: 089693
Product name: 5,6,7,8-Tetrahydroquinolin-8-ol
Purity: 95+%
Packaging: 25g
Price: $758
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0034670
Product name: 5,6,7,8-TETRAHYDRO-QUINOLIN-8-OL
Purity: 95.00%
Packaging: 5G
Price: $976.27
Updated: 2021/12/16

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5,6,7,8-Tetrahydroquinolin-8-ol Chemical Properties,Usage,Production

Chemical Properties

off-white crytalline

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 15, p. 249, 1978 DOI: 10.1002/jhet.5570150213

Synthesis

130861-73-3

14631-46-0

General procedure for the synthesis of 5,6,7,8-tetrahydro-8-hydroxyquinolines from 2-chloro-5,6,7,8-tetrahydroquinolin-8-ol: a generalized method was employed using PdCl2 (dppf), PdCl2 (tbpf), or (A.caPhos) PdCl2 as catalyst. First, the halogenated heterocyclic compound (0.66 mmol) was dissolved in anhydrous THF (13.2 mL) and degassed by drumming argon for a few minutes. Subsequently, PdCl2 (dppf) (27.0 mg, 0.033 mmol, 5.0 mol%), TMEDA (0.130 g, 1.12 mmol, 1.7 equiv) and NaBH4 (42.4 mg, 1.12 mmol, 1.7 equiv) were added sequentially. The reaction mixture was stirred under argon protection at room temperature for an appropriate time, after which it was post-treated as described above.

References

[1] Tetrahedron Letters, 2010, vol. 51, # 12, p. 1562 - 1565
[2] Journal of Molecular Catalysis A: Chemical, 2014, vol. 393, p. 191 - 209

5,6,7,8-Tetrahydroquinolin-8-ol Preparation Products And Raw materials

Raw materials

Preparation Products

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5,6,7,8-Tetrahydroquinolin-8-ol Suppliers

China 87 Germany 2 India 2 United Kingdom 3 United States 16 Global 110

J & K SCIENTIFIC LTD.

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View Lastest Price from 5,6,7,8-Tetrahydroquinolin-8-ol manufacturers

Career Henan Chemical Co

Product: 5,6,7,8-Tetrahydroquinolin-8-ol 14631-46-0
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 150KG
Release date: 2019-07-09

14631-46-0, 5,6,7,8-Tetrahydroquinolin-8-olRelated Search:

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5,6,7,8-tetrahydro-8-Quinolinol

5,6,7,8-TETRAHYDRO-QUINOLIN-8-OL

8-quinolinol,5,6,7,8-tetrahydro-

Tetrahydro-quinolin-8-ol

in-8-oL

5,6,7,8-Tetrahydroquinolin-8-ol ISO 9001：2015 REACH

5,6,7,8-Tetrahydroquinoline-8-ol

14631-46-0

Quinoline Derivertives