54535-06-7

Basic information

• Product Name: Ethanol, 2,2'-[1,2-phenylenebis(oxy)]bis-, bis(4-methylbenzenesulfonate)
• CAS NO: 54535-06-7
• Molecular Formula: C24H26O8S2
• Molecular Weight: 506.598
• Mol File: 54535-06-7.mol
• Article Data: 21

Chemical Properties

• CAS DataBase Reference: Ethanol, 2,2'-[1,2-phenylenebis(oxy)]bis-, bis(4-methylbenzenesulfonate)(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanol, 2,2'-[1,2-phenylenebis(oxy)]bis-, bis(4-methylbenzenesulfonate)(54535-06-7)
• EPA Substance Registry System: Ethanol, 2,2'-[1,2-phenylenebis(oxy)]bis-, bis(4-methylbenzenesulfonate)(54535-06-7)

Safety Data

• Hazardous Substances Data: 54535-06-7(Hazardous Substances Data)

Usage

General Description

Ethanol, 2,2'-[1,2-phenylenebis(oxy)]bis-, bis(4-methylbenzenesulfonate) is a chemical compound used primarily as an intermediate for the synthesis of other organic compounds. It is also used as a solvent and as a stabilizer in pharmaceutical and cosmetic products. Ethanol, 2,2'-[1,2-phenylenebis(oxy)]bis-, bis(4-methylbenzenesulfonate) is generally considered to have low acute toxicity, but prolonged exposure can cause irritation to the skin and eyes. It should be handled with care and according to proper safety protocols. Ethanol, 2,2'-[1,2-phenylenebis(oxy)]bis-, bis(4-methylbenzenesulfonate) should be stored in a cool, dry place away from direct sunlight and sources of ignition.

Upstream product

• 120-80-9 benzene-1,2-diol 
• 52376-09-7 ethyl 2-<2-<(ethoxycarbonyl)methoxy>phenoxy>acetate 
• 10234-40-9 2,2'-(1,2-phenylenedioxy)diethanol 
• 98-59-9 p-toluenesulfonyl chloride 

Downstream Products

• 72167-36-3 6,7,9,10,12,13,15,16-octahydro-5,11,17-trioxa-8,14-diaza-benzocyclopentadecene-8,14-dicarboxylic acid dibenzyl ester 
• 72814-07-4 6,7,9,10,17,18,20,21-octahydro-5,11,16,22-tetraoxa-8,19-diaza-dibenzo[a,j]cyclooctadecene-8,19-dicarboxylic acid dibenzyl ester 
• 72814-03-0 Brenzcatechin-bis-(2-azidoethylether) 
• 54533-83-4 benzo-10-aza-15-crown-5 
• 157399-19-4 (1R,22S,24R,25S,26R)-25,26-Bis-benzyloxy-24-benzyloxymethyl-2,5,8,15,18,21,23-heptaoxa-tricyclo[20.2.2.0^9,14]hexacosa-9,11,13-triene 
• 652990-16-4 C₆₄H₆₈O₁₃ 
• 92543-80-1 C₂₆H₂₆Br₄O₄ 
• 42988-85-2 2,2’-[1,2-phenylenebis(oxy)]diethanamine 
• 72814-10-9 {2-[2-(2-Ethoxycarbonylamino-ethoxy)-phenoxy]-ethyl}-carbamic acid ethyl ester 
• 1182282-36-5 4-phenyl-1-(2-{2-[2-(4-phenyl-1H-1,2,3-triazol-1-yl)ethoxy]phenoxy}ethyl)-1H-1,2,3-triazole 
• 40471-97-4 4,11,17,24,29,32-hexaoxa-1,14-diazatetracyclo<12.12.8.0^5,10.0^18,23>-tetratriaconta-5,7,9,18,20,22-hexaene 
• 234763-00-9 3'-benzyloxydibenzo-18-crown-6 

Relevant articles and documents

Macrocyclic bis-urea receptor: Synthesis, crystal structure and phosphate binding properties

A macrocyclic bis-urea receptor (L1) and two acyclic bis-urea analogues (L2 and L3) have been synthesized. The crystal structure of L1 was obtained. The experimental results show that the receptor L1 has high selectivity to H2PO4 ?. Meanwhile, compared with the acyclic receptors L2 and L3, L1 has higher binding ability to H2PO4 ?. The results of density functional theory (DFT) calculations deepened our understanding on L1 conformations stability and its anion-binding property.

Formation and uses of europium complexes

The present invention provides a method of forming an oxidatively-stable aqueous Eu(II) complex by synthesizing ligands that coordinate to large, soft, electron rich metals like Eu(II). The invention also provides an oxidatively stable aqueous Eu(II) complex. The complex can be used for a variety of purposes some of which include, but are not limited to, in paramagnetic chemical exchange saturation transfer, as a medical diagnostic, as a semiconductor, and for use in forming materials.

Synthesis of monoazacrown ethers under phase-transfer catalysis

A procedure has been proposed for the synthesis of monoazacrown ethers by reaction of N-benzyldiethanolamine with oligo(ethylene glycol) bis-p-toluenesulfonates in a two-phase system aromatic hydrocarbon-50% aqueous alkali, followed by removal of the benzyl group by catalytic hydrogenolysis. The maximal yields of N-benzylaza-12-crown-4, -18-crown-6, and -21-crown-7 were achieved by adding 4-10 equiv of LiCl, BaBr2, and CsCl, respectively, to the reaction mixture, which probably indicated template effect. Pleiades Publishing, Ltd., 2012.