5541-71-9

Basic information

• Product Name: 5,6,7-trichloroquinolin-8-ol
• Synonyms: 5,6,7-trichloroquinolin-8-ol;5,6,7-trichloro-8-quinolinol
• CAS NO: 5541-71-9
• Molecular Formula: C₉H₄Cl₃NO
• Molecular Weight: 248.49316
• EINECS: -0
• Mol File: 5541-71-9.mol
• Article Data: 2

Chemical Properties

• Melting Point: 219-220 °C(Solv: ethanol (64-17-5); acetic acid (64-19-7))
• Boiling Point: 386°C at 760 mmHg
• Flash Point: 187.2°C
• Appearance: /
• Density: 1.645g/cm³
• Vapor Pressure: 1.65E-06mmHg at 25°C
• Refractive Index: 1.705
• PKA: 1.53±0.30(Predicted)
• CAS DataBase Reference: 5,6,7-trichloroquinolin-8-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 5,6,7-trichloroquinolin-8-ol(5541-71-9)
• EPA Substance Registry System: 5,6,7-trichloroquinolin-8-ol(5541-71-9)

Safety Data

• Hazardous Substances Data: 5541-71-9(Hazardous Substances Data)

Usage

InChI:InChI=1/C9H4Cl3NO/c10-5-4-2-1-3-13-8(4)9(14)7(12)6(5)11/h1-3,14H

Upstream product

• 148-24-3 8-quinolinol 
• 5622-06-0 6-chloro-8-quinolinol 

Downstream Products

• 89-00-9 Pyridine-2,3-dicarboxylic acid 

Relevant articles and documents

Preparation and fungitoxicity of some trichloro-, tribromo-, tetrachloro-, and tetrabromo-8-quinolinols

3,5,6-, 3,5,7-, 4,5,7-, and 5,6,7-trichloro- and -tribromo-8-quinolinols as well as 3,5,6,7-tetrachloro- and -tetrabromo-8-quinolinols were prepared and tested against six fungi (Aspergillus niger, Aspergillus oryzae, Myrothecium verrucaria, Trichoderma viride, Mucor cirinelloides, and Trichophyton mentagrophytes) in Sabouraud dextrose broth. The compounds strongly inhibit five fungi but not M. cirinelloides. They are less active than the related dichloro-8-quinolinols which is attributed to steric hindrance.