73545-11-6

Basic information

• Product Name: Kelex-100
• Synonyms: 7-(4-ethyl-1-methyloctyl)-8-quinolino;7-(4-Ethyl-1-methyloctyl)-8-quinolinol;KELEX-100,7-(4-ETHYL-1-METHYLOCTYL)-8-HYDROXYQUINOLINE;8-Quinolinol, 7-(4-ethyl-1-methyloctyl)-;7-(4-ETHYL-1-METHYLOCTYL)-8-HYDROXYQUINOLINE 85%;7-(1-Methyl-4-ethyloctyl)quinoline-8-ol;7-(4-Ethyl-1-methyloctyl)quinoline-8-ol;NODS-78 (Kelex-100)
• CAS NO: 73545-11-6
• Molecular Formula: C20H29NO
• Molecular Weight: 299.45
• EINECS: 277-531-1
• Product Categories: Quinolines
• Mol File: 73545-11-6.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 250°C
• Flash Point: 213.8 °C
• Appearance: /
• Density: 1.005 g/cm³
• Vapor Pressure: 5.38E-08mmHg at 25°C
• Refractive Index: 1.553
• Storage Temp.: 2-8°C
• PKA: 4.94±0.50(Predicted)
• CAS DataBase Reference: Kelex-100(CAS DataBase Reference)
• NIST Chemistry Reference: Kelex-100(73545-11-6)
• EPA Substance Registry System: Kelex-100(73545-11-6)

Safety Data

• Hazardous Substances Data: 73545-11-6(Hazardous Substances Data)

Usage

InChI:InChI=1/C20H29NO/c1-4-6-8-16(5-2)11-10-15(3)18-13-12-17-9-7-14-21-19(17)20(18)22/h7,9,12-16,22H,4-6,8,10-11H2,1-3H3

Upstream product

• 64744-01-0 7-(4-ethyl-1-methyl-1-octenyl)-8-hydroxyquinoline 

Relevant articles and documents

METHOD FOR PRODUCING A 7-ALKYL-8-HYDROXYQUINOLINE BY HYDROGENATION OF 7-ALKENYL-8 HYDROXYQUINOLINE

A 7-alkyl-8-hydroxyquinoline is a compound which is important as an extracting agent to be used for solvent extraction of metal ions of e.g. copper, nickel or cobalt from an aqueous solution containing such metal ions. The present invention provides a method for producing a 7-alkyl-8-hydroxyquinoline, whereby such a 7-alkyl-8-hydroxyquinoline can be obtained in high purity and in good yield. Namely, the present invention provides a method for producing a 7-alkyl-8-hydroxyquinoline, which comprises reducing a 7-alkenyl-8-hydroxyquinoline under hydrogen pressure in the presence of an inorganic base and a Group VIII metal catalyst. In the present invention, no substantial hydrogenation of the hetero ring takes place, and an adequate reaction rate can be obtained. Thus, it is an industrially extremely advantageous and inexpensive method.