6626-66-0

Basic information

• Product Name: 11H-indeno[1,2-b]quinolin-11-one
• Synonyms: 11H-indeno[1,2-b]quinolin-11-one;indeno[1,2-b]quinolin-11-one
• CAS NO: 6626-66-0
• Molecular Formula: C₁₆H₉NO
• Molecular Weight: 231.24876
• Mol File: 6626-66-0.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 445.5°C at 760 mmHg
• Flash Point: 228°C
• Appearance: /
• Density: 1.343g/cm³
• Vapor Pressure: 3.93E-08mmHg at 25°C
• Refractive Index: 1.745
• CAS DataBase Reference: 11H-indeno[1,2-b]quinolin-11-one(CAS DataBase Reference)
• NIST Chemistry Reference: 11H-indeno[1,2-b]quinolin-11-one(6626-66-0)
• EPA Substance Registry System: 11H-indeno[1,2-b]quinolin-11-one(6626-66-0)

Safety Data

• Hazardous Substances Data: 6626-66-0(Hazardous Substances Data)

Usage

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 28, p. 1245, 1991 DOI: 10.1002/jhet.5570280516

InChI:InChI=1/C16H9NO/c18-16-12-7-3-2-6-11(12)15-13(16)9-10-5-1-4-8-14(10)17-15/h1-9H

Upstream product

• 243-51-6 11H-indeno[1,2-b]quinoline 

Downstream Products

• 243-51-6 11H-indeno[1,2-b]quinoline 
• 133348-05-7 2-phenylquinoline-3-carboxylic acid 
• 299929-55-8 (2,5-Dimethyl-phenyl)-indeno[1,2-b]quinolin-(11E)-ylidene-amine 
• 339248-24-7 N-(11H-indeno<1,2-b>-11-quinolinylidene)cyclohexylamine 
• 299929-54-7 Indeno[1,2-b]quinolin-(11E)-ylidene-p-tolyl-amine 
• 299929-56-9 N-(11H-indeno<1,2-b>-11-quinolinylidene)aniline 
• 311764-77-9 Indeno[1,2-b]quinolin-(11E)-ylidene-m-tolyl-amine 
• 339197-63-6 Indeno[1,2-b]quinolin-(11E)-ylidene-o-tolyl-amine 

Relevant articles and documents

Carbocyclic and nitrogen-containing fused CH-acids with an annelated indenyl fragment. Thermogravimetric and X-ray structural analysis of 6H-indenoquinoline

Based on thermogravimetric characteristics first obtained for the model 6H-indenoquinoline, the scheme of thermal conversions of this compound in the temperature range 20-700 deg C has been proposed, and the limit of its thermal stability (ca. 300 deg C) has been determined.This temperature is recommended as the optimum for synthesizing fused benzoaza(diaza)fluorenes.Based on the results of X-ray structural analysis, the molecules of the studied indenoquinoline form centrosymmetric pairs, which are arranged in (110) layers.The molecules are orientationally disordered self-association of these molecules is similar to the ?-? association of fused heterocyclic systems with ?-excessive and ?-deficient fragments.It has been suggested that interferon-inducing and antitumor compounds with an annelated indenyl fragment have a common mechanism of action according to the intercalation model of stacking structures. - Key words: CH-acids; 6H-indenoquinoline, heterogeneous catalytic dehydrogenation, thermogravimetric and X-ray structural analysis; interferon-inducing and antitumor intercalators; topological factor; stacking structures.