690663-71-9

Basic information

• Product Name: 9H-Fluoren-9-one, 2,7-bis[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]-
• CAS NO: 690663-71-9
• Molecular Formula: C35H36O11S2
• Molecular Weight: 696.796
• Mol File: 690663-71-9.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 9H-Fluoren-9-one, 2,7-bis[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]-(CAS DataBase Reference)
• NIST Chemistry Reference: 9H-Fluoren-9-one, 2,7-bis[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]-(690663-71-9)
• EPA Substance Registry System: 9H-Fluoren-9-one, 2,7-bis[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]-(690663-71-9)

Safety Data

• Hazardous Substances Data: 690663-71-9(Hazardous Substances Data)

Upstream product

• 42523-29-5 2,7-dihydroxy-9H-fluoren-9-one 
• 98-59-9 p-toluenesulfonyl chloride 
• 299167-98-9 2,7-bis[2-(2-hydroxyethoxy)ethoxy]-9H-fluoren-9-one 

Relevant articles and documents

Synthesis, crystal structure and complexation with dibenzylammonium ion of a novel class of crownophanes containing bridged fragments of fluorenone and stilbene

Two representatives of a novel class of crownophanes containing fragments of fluorenone and stilbene bridged by units of diethylene glycol and triethylene glycol, respectively, have been synthesized. The crystal structure and complexation behavior of thes

Synthesis and luminescence spectral properties of new 2,7-dihydroxy-9H- fluoren-9-one derivatives

A number of new 2,7-dihydroxyfluorenone derivatives containing side-chain oligoethylene glycol fragments with terminal hydroxy, p-tolylsulfonyl, azido, and amino groups were synthesized. When the side chain has a certain length, an interaction between the

Synthesis and properties of first bis(fluoreno)crownophanes

Alkylation of 2,7-dihydroxy-9H-fluoren-9-one with 2-(2-chloroethoxy) ethanol, 2-[2-(2-chloroethoxy)-ethoxy]ethanol, and 2-{2-[2-(2-chloroethoxy) ethoxy]ethoxy}ethanol in dimethylformamide in the presence of potassium carbonate gave 78-80% of the correspon