Penta(ethylene glycol) bis(p-toluenesulfonate)

Synonym
Product Category
Product Code
CAS Number
MDL Number
Pubchem CID
Reaxys RN
Pentaethylene glycol ditosylate
Non-Fluorochemicals, Phase Transfer Catalysts
KUMI0F198
41024-91-3
MFCD00012204
361968
 3599245
image-155171-Trimethyl(trifluoromethyl)silane_reagent.png
Chemical Name
Molecular Formula
Molecular Weight
Assay
Appearance
Boiling Point
Packaging
Storage
Penta(ethylene glycol) bis(p-toluenesulfonate)
C24H34O10S2
546.65
≥98%
White to Yellow Liquid

5g,10g,25g,50g,100g,250g,500g and 1kg
Store at 2-8°C temp.
Penta(ethylene glycol) bis(p-toluenesulfonate) is a macrocyclic polyether typically used in the preparation of 3′-formylbenzo-18-crown-6 by undergoing coupling reaction with 2,3-dihydroxybenzaldehyde. It was also used to prepare calix arenes, calix arenes and crown ethers.
Cesium-Induced Ionic Conduction through a Single Nanofluidic Pore Modified with Calixcrown Moieties. [1]
Reference:
[1] M.Ali, et al, Langmuir, 2017, 33(36), pp 9170-9177.
Signal Word
Hazard Statements
Precautionary Statements
HS Code
RIDADR
Legal Information
Warning
H315,H319,H335
P261,P305+P351+P338
2909491000
NONH for all modes of transport

1. Product Specification
Available on request.
2. Safety Data Sheet
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