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Benzenamine, 2,2'-[1,2-phenylenebis(methyleneoxy)]bis- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 157067-93-1 Structure
  • Basic information

    1. Product Name: Benzenamine, 2,2'-[1,2-phenylenebis(methyleneoxy)]bis-
    2. Synonyms:
    3. CAS NO:157067-93-1
    4. Molecular Formula: C20H20N2O2
    5. Molecular Weight: 320.391
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 157067-93-1.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: Benzenamine, 2,2'-[1,2-phenylenebis(methyleneoxy)]bis-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Benzenamine, 2,2'-[1,2-phenylenebis(methyleneoxy)]bis-(157067-93-1)
    11. EPA Substance Registry System: Benzenamine, 2,2'-[1,2-phenylenebis(methyleneoxy)]bis-(157067-93-1)
  • 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: 157067-93-1(Hazardous Substances Data)

157067-93-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157067-93-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,0,6 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 157067-93:
(8*1)+(7*5)+(6*7)+(5*0)+(4*6)+(3*7)+(2*9)+(1*3)=151
151 % 10 = 1
So 157067-93-1 is a valid CAS Registry Number.

157067-93-1Relevant articles and documents

A new photo switchable azobenzene macrocycle without thermal relaxation at ambient temperature

Eleya, Nadi,Ghosh, Souvik,Lork, Enno,Staubitz, Anne

supporting information, p. 82 - 87 (2021/01/15)

A new switchable azobenzene macrocyclic derivative has been prepared in 4 steps with an overall yield of 47%. This molecule shows photoisomerization between the E and Z isomers using light of 365 nm and 405 nm respectively. What differentiates this macroc

Template synthesis of helicates of a [2 + 2] tetraimine macrocycle: Crystal structure of the lead(II) perchlorate complex

Fenton, David E.,Matthews, Ray W.,McPartlin, Mary,Murphy, Brian P.,Scowen, Ian J.,Tasker, Peter A.

, p. 3421 - 3427 (2007/10/03)

The Schiff-base condensation of α,α′-bis(2-aminophenoxy)-o-xylene and pyridine-2,6-dicarbaldehyde produced mononuclear complexes of the same [2 + 2] cyclocondensation product L1 in the presence of divalent metal ions ranging in size from Mnsup

Stereochemistry of Crown Ethers I. Conformational and Dynamic Behaviour of N-Tosyl-Substituted Diaza Crown Ethers

Kleinpeter, E.,Gaebler, M.,Schroth, W.

, p. 380 - 386 (2007/10/02)

The variable temperature 1H and 13C NMR spectra of some N-tosyl diaza crown ethers have been obtained.They are discussed with respect to the preferred conformers of the crowns and the free energies of activation of the interconversional process of the large ring.Both the preferred conformers and the ring interconversional barriers have been found strongly dependent on the structure and the ring size of the studied compounds.KEY WORDS Variable-temperature 1H and 13C NMR spectra N-tosyl diaza crown ethers Crown conformation Free energies of activation.

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