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2,5,8,11,14,17,20,23-Octaoxatetracosane, 1,24-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 105891-53-0 Structure
  • Basic information

    1. Product Name: 2,5,8,11,14,17,20,23-Octaoxatetracosane, 1,24-diphenyl-
    2. Synonyms:
    3. CAS NO:105891-53-0
    4. Molecular Formula: C28H42O8
    5. Molecular Weight: 506.637
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 105891-53-0.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2,5,8,11,14,17,20,23-Octaoxatetracosane, 1,24-diphenyl-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2,5,8,11,14,17,20,23-Octaoxatetracosane, 1,24-diphenyl-(105891-53-0)
    11. EPA Substance Registry System: 2,5,8,11,14,17,20,23-Octaoxatetracosane, 1,24-diphenyl-(105891-53-0)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 105891-53-0(Hazardous Substances Data)

105891-53-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105891-53-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,8,9 and 1 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 105891-53:
(8*1)+(7*0)+(6*5)+(5*8)+(4*9)+(3*1)+(2*5)+(1*3)=130
130 % 10 = 0
So 105891-53-0 is a valid CAS Registry Number.

105891-53-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-((2-(2-(2-(2-(2-(2-(2-(benzyloxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)methyl)benzene

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:105891-53-0 SDS

105891-53-0Relevant articles and documents

Synthesis of oligo(ethylene glycol) toward 44-mer

Ahmed, Saleh A.,Tanaka, Mutsuo

, p. 9884 - 9886 (2007/10/03)

A synthetic method for oligo(ethylene glycol) toward 44-mer (FW = 1956.35) is described. Reiteration of Williamson's ether synthesis and hydrogenation to remove protecting benzyl group affords desired oligo(ethylene glycol) toward 44-mer in moderate yields. The advantages in this method are use of commercially easily available materials as starting materials and procedures avoiding difficulty in purification of the products as much as possible.

Effect of crown ether ring size on binding and fluorescence response to saxitoxin in anthracylmethyl monoazacrown ether chemosensors

Mao, Hua,Thorne, John B.,Pharr, Jennifer S.,Gawley, Robert E.

, p. 1273 - 1279 (2007/10/03)

Convenient macrocyclization synthetic routes for the preparation of different-sized monoaza anthracylmethyl crown ether chemosensors (15-crown-5, 18-crown-6, 21-crown-7, 24-crown-8, and 27-crown-9) are described. Evaluation of these crowns as chemosensors for saxitoxin revealed that the larger crowns have moderately higher binding constants, with the 27-crown-9 chemosensor having the largest binding constant (2.29 × 105 (mol/L)-1). Fluorescence enhancements of 100% were observed at saxitoxin concentrations of 5 μmol/L, which is close to the detection limit in mouse bioassay.

A NOVEL, UNEQUIVOCAL SYNTHESIS OF POLYETHYLENE GLYCOLS

Coudert, Gerard,Mpassi, Michel,Guillaumet, Gerald,Selve, Claude

, p. 19 - 26 (2007/10/02)

Unequivocal synthesis of polyethyleneglycols is presented.The key step for this synthesis is the selective monobenzylation of oligoethyleneglycols by the phase transfer catalysis technique.

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