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1542143-53-2

2-(benzyloxy)-6-(4-methoxyphenyl)pyridin-3-yl trifluoromethanesulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1542143-53-2 Structure

  • Basic information

    1. Product Name: 2-(benzyloxy)-6-(4-methoxyphenyl)pyridin-3-yl trifluoromethanesulfonate
    2. Synonyms: 2-(benzyloxy)-6-(4-methoxyphenyl)pyridin-3-yl trifluoromethanesulfonate
    3. CAS NO:1542143-53-2
    4. Molecular Formula:
    5. Molecular Weight: 439.412
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1542143-53-2.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-(benzyloxy)-6-(4-methoxyphenyl)pyridin-3-yl trifluoromethanesulfonate(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-(benzyloxy)-6-(4-methoxyphenyl)pyridin-3-yl trifluoromethanesulfonate(1542143-53-2)
    11. EPA Substance Registry System: 2-(benzyloxy)-6-(4-methoxyphenyl)pyridin-3-yl trifluoromethanesulfonate(1542143-53-2)

  • 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: 1542143-53-2(Hazardous Substances Data)

1542143-53-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1542143-53-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,4,2,1,4 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1542143-53:
(9*1)+(8*5)+(7*4)+(6*2)+(5*1)+(4*4)+(3*3)+(2*5)+(1*3)=132
132 % 10 = 2
So 1542143-53-2 is a valid CAS Registry Number.

1542143-53-2Relevant articles and documents

Fully regiocontrolled polyarylation of pyridine

Doebelin, Christelle,Wagner, Patrick,Bihel, Frederic,Humbert, Nicolas,Kenfack, Cyril Assongo,Mely, Yves,Bourguignon, Jean-Jacques,Schmitt, Martine

, p. 908 - 918 (2014/03/21)

Starting from commercially available 2-chloro-3-hydroxypyridine, a new route leading to the first protypical pentaarylpyridine bearing five different substituents is reported. This strategy involves a set of five sequential but fully regiocontrolled Suzuki-Miyaura reactions and highlights the 2-OBn pyridine protecting group as a key intermediate. The 2-OBn group played a double role: (i) it allowed additional bromination at position 5 and (ii) it could afford the reactive OTf species for the last C-arylation step at the less hindered 2 position of the tetraarylpyridine. The photophysical properties of the novel compounds are also described. The synthesized pentaarylpyridine derivative exhibit a large Stokes shift, strong solvatochromism, and quantum yield values up to 0.47; thus, they constitute promising building blocks for the design of environment-sensitive probes.

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