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

Downstream Products

• 37171-61-2 5-bromo-7-iodo-quinolin-8-ol 
• 130-16-5 5-Chloro-8-hydroxyquinoline 
• 89-00-9 Pyridine-2,3-dicarboxylic acid 
• 202259-06-1 8-(benzyloxy)-5-bromoquinoline 
• 905267-45-0 8-(benzyloxy)-5-(2,3,5,6-tetrafluoro-4-pyridyl)quinoline 
• 905267-46-1 8-(benzyloxy)-5-pyrimidin-2-yl-quinoline 
• 905267-53-0 8-(benzyloxy)-5-(9-anthracenyl)quinoline 
• 905267-56-3 8-(benzyloxy)-5-(2,4-dimethoxyphenyl)quinoline 
• 596135-28-3 8-tert-butoxycarbonyloxy-5-(pentafluorophenylethynyl)quinoline 
• 675880-72-5 5-(4-methoxyphenyl)-8-hydroxyquinoline 
• 675880-52-1 8-(benzyloxy)-5-(4-pyridyl)quinoline 
• 675880-58-7 8-(benzyloxy)-5-(4-methoxyphenyl)quinoline 
• 675880-56-5 8-(benzyloxy)-5-(4-chlorophenyl)quinoline 
• 675880-54-3 8-(benzyloxy)-5-(4-cyanophenyl)quinoline 

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.

A general method for the metal-free, regioselective, remote C-H halogenation of 8-substituted quinolines

An operationally simple and metal-free protocol for geometrically inaccessible C5-H halogenation of a range of 8-substituted quinoline derivatives has been established. The reaction proceeds under air, with inexpensive and atom economical trihaloisocyanuric acid as a halogen source (only 0.36 equiv.), at room temperature. Exceptionally high generality with respect to quinoline is observed, and in most instances, the reaction proceeded with complete regioselectivity. Quinoline with a variety of substituents at the 8-position gave, exclusively, the C5-halogenated product in good to excellent yields. Phosphoramidates, tertiary amides, N-alkyl/N,N-dialkyl, and urea derivatives of quinolin-8-amine as well as alkoxy quinolines were halogenated at the C5-position via remote functionalization for the first time. This methodology provides a highly economical route to halogenated quinolines with excellent functional group tolerance, thus providing a good complement to existing remote functionalization methods of quinolin-8-amide derivatives and broadening the field of remote functionalization. The utility of the method is further showcased through the synthesis of several compounds of biological and pharmaceutical interest.