153895-19-3

Basic information

• Product Name: Toluene-4-sulfonic acid 2-(2-{4-[bis-(4-tert-butyl-phenyl)-(4-isopropyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethyl ester
• Synonyms: Toluene-4-sulfonic acid 2-(2-{4-[bis-(4-tert-butyl-phenyl)-(4-isopropyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethyl ester
• CAS NO: 153895-19-3
• Molecular Weight: 733.025
• Mol File: 153895-19-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Toluene-4-sulfonic acid 2-(2-{4-[bis-(4-tert-butyl-phenyl)-(4-isopropyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Toluene-4-sulfonic acid 2-(2-{4-[bis-(4-tert-butyl-phenyl)-(4-isopropyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethyl ester(153895-19-3)
• EPA Substance Registry System: Toluene-4-sulfonic acid 2-(2-{4-[bis-(4-tert-butyl-phenyl)-(4-isopropyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethyl ester(153895-19-3)

Safety Data

• Hazardous Substances Data: 153895-19-3(Hazardous Substances Data)

Upstream product

• 153895-11-5 C₃₀H₃₇Cl 
• 63488-10-8 4-tert-butylmagnesium bromide 
• 20185-55-1 p-isopropylbenzoic acid methyl ester 
• 98-59-9 p-toluenesulfonyl chloride 
• 177609-53-9 2-(2-{4-[Bis-(4-tert-butyl-phenyl)-(4-isopropyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethanol 

Downstream Products

• 153895-23-9 C₄₇H₅₅ClO₃ 
• 177609-57-3 {4-[2-(2-{4-[Bis-(4-tert-butyl-phenyl)-(4-isopropyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethoxy]-phenyl}-methanol 

Relevant articles and documents

Slippage - an Alternative Method for assembling Rotaxanes

The exploitation of size-complementarity between the macrocyclic component and the stoppers of the cumbbell component of a rotaxane, together with stabilising noncovalent bonding interactions that create a thermodynamic trap, have permitted the development of an alternative method, which can be termed slippage, for the syntheses of rotaxanes in good yields.