41855-35-0

Basic information

• Product Name: 4'-ACETYLBENZO-18-CROWN 6-ETHER
• Synonyms: 2,3-(4-ACETYLBENZO)-1,4,7,10,13,16-HEXAOXACYCLOOCTADEC-2-ENE;4'-ACETYLBENZO-18-CROWN 6-ETHER;4'-Acetylbenzo-18-crown-6;1-(6,7,9,10,12,13,15,16,18,19-Decahydro-5,8,11,14,17,20-hexaoxabenzocyclooctadecen-2-yl)ethanone;2,3-(4'-Acetobenzo)-1,4,7,10,13,16-hexaoxacyclooctadec-2-ene
• CAS NO: 41855-35-0
• Molecular Formula: C₁₈H₂₆O₇
• Molecular Weight: 354.39
• Product Categories: Crown Ethers;Functional Materials;Macrocycles for Host-Guest Chemistry
• Mol File: 41855-35-0.mol
• Article Data: 10

Chemical Properties

• Melting Point: 77-78℃
• Boiling Point: 527.7ºC at 760 mmHg
• Flash Point: 231.6ºC
• Appearance: /
• Density: 1.084
• Vapor Pressure: 3.17E-11mmHg at 25°C
• Refractive Index: 1.464
• CAS DataBase Reference: 4'-ACETYLBENZO-18-CROWN 6-ETHER(CAS DataBase Reference)
• NIST Chemistry Reference: 4'-ACETYLBENZO-18-CROWN 6-ETHER(41855-35-0)
• EPA Substance Registry System: 4'-ACETYLBENZO-18-CROWN 6-ETHER(41855-35-0)

Safety Data

• Hazardous Substances Data: 41855-35-0(Hazardous Substances Data)

Usage

General Description

4'-Acetylbenzo-18-crown-6-ether is a chemical compound that belongs to the class of crown ethers, which are cyclic compounds known for their ability to bind metal ions. This particular compound consists of a benzene ring with an acetyl group and a 18-crown-6-ether moiety, which forms a macrocyclic structure capable of encapsulating metal cations such as potassium and sodium. It is often used in the extraction and separation of metal ions, as well as in the development of ion-selective electrodes and sensors for detecting specific metal ions in solution. Additionally, its unique structure and selective binding properties make it a valuable tool in various biochemical and analytical applications.

InChI:InChI=1/C18H26O7/c1-15(19)16-2-3-17-18(14-16)25-13-11-23-9-7-21-5-4-20-6-8-22-10-12-24-17/h2-3,14H,4-13H2,1H3

Upstream product

• 1197-09-7 1-(3,4-dihydroxyphenyl)ethan-1-one 
• 76871-59-5 1,14-diiodo-3,6,9,12-tetraoxatetradecane 
• 41024-91-3 penta(ethylene glycol) bis(p-toluenesulfonate) 
• 14098-24-9 2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin 
• 108-24-7 acetic anhydride 
• 64-19-7 acetic acid 
• 14187-32-7 dibenzo-18-crown-6 
• 75-36-5 acetyl chloride 
• 112-26-5 1,2-bis(2-chloroethoxy)ethane 
• 109789-39-1 pentaethylene glycol dimesylate 
• 120-80-9 benzene-1,2-diol 
• 41757-97-5 4'-(1-Hydroxyethyl)-benzo-18-crown-6 ether 

Downstream Products

• 39557-71-6 4-vinylbenzo-18-crown-6 
• 77586-37-9 4'-(N-methylbenzylaminoacetoxy)benzo-18-crown-6 hydrochloride 
• 1354833-26-3 2,2-diphenyl-7,8,10,11,13,14,16,17,19,20-decahydro-2H-[1,4,7,10,13,16]hexaoxacyclooctadeca[2,3-g]chromene 

Relevant articles and documents

SYNTHESIS AND MEMBRANE ACTIVITY OF NEW DERIVATIVES OF 2,3-BENZO-18-CROWN-6

The acylation of 2,3-benzo-18-crown-6 with carboxylic acids in the presence of polyphosphoric acid has been given new acyl derivatives which have been reduced to the corresponding alkyl derivatives.The ionophoric activities of the compounds have been investigated on mitochondrial membranes.

Methanofullerenes and methanofulleroids have different electrochemical behavior at negative potentials

Cathodic electrochemistry was performed for two methanofullerene derivatives, 3 and 4. Since it was possible to isolate the [6,6] closed isomeric forms of these derivatives (called simply methanofullerenes), the electrochemistry of the pure isomers was recorded. The electrochemical behavior of the corresponding mixtures, which also contained the [5,6] open forms (simply referred to as methanofulleroids), was also obtained. In the solvent mixture used, acetonitrile:toluene (1:5), no difference was observed for the potentials of the first four electrochemical waves of the two isomers. However, the methanofulleroid exhibited an anodically-shifted fifth reduction wave, relative to that corresponding to the methanofullerene. This difference in potential was 0.20 V for the fullerene-fulleroid isomers of both 3 and for those of 4. On the basis of the voltammetric data, the fulleroids behave more as triply degenerate systems, very much like the behavior for C60. This was anticipated, since they are, as is the parent C60, 60 π electron systems. However, the methanofullerenes have 58 π electrons, and part of their conjugated network is destroyed. The fullerenes exhibit what appear to be doubly degenerated LUMOs with a LUMO+ that is some 4-5 kcal/mol higher in energy. The presence of the methanofullerene was confirmed by simultaneous UV-vis spectrophotometry in the case of 3. Thermalization of isomeric mixtures of 3 and 4 resulted in the quantitative formation of the methanofullerene and the total disappearance of the methanofulleroid, consistent with previous results.

Functionalized palladacycles with crown ether rings derived from terdentate [ C, N, N ] ligands. crystal and molecular structure of the dinuclear palladium/silver complex [Pd{3,4-(AgC10H20O 6)C6H2C(Me

Reaction of 3,4-(C10H20O6)C 6H3C(Me)=NN(H)[3′-(CF3)C 4H2N2] (a) and 3,4-(C10H 20O6)C6H3C(Me)=NN(H)(4′