1198-14-7

Basic information

• Product Name: 5-bromoquinolin-8-ol
• Synonyms: 5-Bromo-8-quinolinol;5-BROMO-8-HYDROXY QUINOLINE;5-Bromoquinolin-8-ol;8-Quinolinol, 5-broMo- 5-BroMo-8-hydroxyquinoline;5-BroMo-8-hydroxyquinoline, 96.0%(GC);5-Bromo-8-oxyquinoline;8-Quinolinol, 5-bromo-
• CAS NO: 1198-14-7
• Molecular Formula: C₉H₆BrNO
• Molecular Weight: 224.05
• EINECS: 214-829-2
• Product Categories: Haloquinolines;Hydroxyquinolines;Quinolines;Phenylamine Series
• Mol File: 1198-14-7.mol
• Article Data: 7

Chemical Properties

• Melting Point: 127 °C
• Boiling Point: 362.7 °C at 760 mmHg
• Flash Point: 173.2 °C
• Appearance: /
• Density: 1.5708 (rough estimate)
• Vapor Pressure: 9.07E-06mmHg at 25°C
• Refractive Index: 1.6120 (estimate)
• Storage Temp.: Inert atmosphere,Room Temperature
• PKA: 3.77±0.10(Predicted)
• CAS DataBase Reference: 5-bromoquinolin-8-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 5-bromoquinolin-8-ol(1198-14-7)
• EPA Substance Registry System: 5-bromoquinolin-8-ol(1198-14-7)

Safety Data

• RTECS: VC4582000
• Hazardous Substances Data: 1198-14-7(Hazardous Substances Data)

Usage

General Description

5-Bromoquinolin-8-ol is a chemical compound with a molecular formula C9H6BrNO. It is a yellow crystalline solid that is soluble in organic solvents. 5-bromoquinolin-8-ol is used in the synthesis of pharmaceuticals and agrochemicals. It is also used as a building block in the production of various organic molecules. 5-Bromoquinolin-8-ol has potential applications in medicinal chemistry and drug discovery due to its structural features and biological activities. It is an important intermediate in the formation of various biologically active compounds and is therefore used in the development of new drugs and pharmaceutical products.

InChI:InChI=1/C9H6BrNO/c10-7-3-4-8(12)9-6(7)2-1-5-11-9/h1-5,12H

Upstream product

• 148-24-3 8-quinolinol 
• 40925-68-6 2-amino-4-bromo-phenol 
• 56-81-5 glycerol 
• 13207-66-4 5-amino-8-hydroxyquinoline 

Downstream Products

• 37171-61-2 5-bromo-7-iodo-quinolin-8-ol 
• 15657-87-1 8-hydroxy-5-(phenyl)quinoline 
• 18472-04-3 5-Brom-7-nitro-8-chinolinol 

Relevant articles and documents

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Hydroxyquinolinyl metal organic small molecule cooperation compound material grafted with perylene diimide and aromatic groups, preparation method and applications thereof

The invention discloses a hydroxyquinolinyl metal organic small molecule cooperation compound material grafted with perylene diimide and aromatic groups, a preparation method and applications thereof.According to the invention, the hydroxyquinolinyl metal organic small molecule cooperation compound material grafted with perylene diimide and aromatic groups is obtained through a Stille coupling reaction and a metal coordination reaction; the metal organic small molecule cooperation compound belongs to branched small molecules, the structure of the metal organic small molecule cooperation compound uses a metal as a core, and a branched chain contains hydroxyquinoline and a perylene diimide and electron-donating aromatic group unit; hydroxyquinoline has high electron withdrawing capacity, the grafted perylene diimide unit is beneficial to improving the crystallization capacity and the electron affinity of small molecules, the electron donating capacity is enhanced by linking the electrondonating aromatic group to the perylene diimide unit, and the push-pull electron effect is easily formed with the hydroxyquinoline; and the structure small molecule and the polymer donor form energylevel matching, so that the structure small molecule is suitable for being used as a small molecule acceptor material.

Study on Relationship Between Fluorescence Properties and Structure of Substituted 8-Hydroxyquinoline Zinc Complexes

Organic light-emitting diodes (OLEDs) produced from 8-hydroxyquinoline metal complexes play a vital role in modern electroluminescent devices. In this manuscript, a series of 8-hydroxyquinoline derivatives were synthesized by different methods and their corresponding zinc metal complexes were prepared. The UV and fluorescence properties of the complexes were measured aiming to understand the effect of substituents at the quinoline ring on the fluorescence properties of the complexes. When the C-5 of 8-hydroxyquinoline was replaced by halogen group, the fluorescence emission wavelengths had been red-shifted, at the same time, blue-shifted of fluorescence emission wavelength was observed when the C-5 position of 8-hydroxyquinoline was substituted by electron-withdrawing group. When the C-4 position of 8-hydroxyquinolie was substituted by methyl or the C-5 position was substituted by sulfonic acid group, the corresponding zinc complexes had higher fluorescence intensity than 8-hydroxyquinolie zinc.