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721918-21-4

2-(3-(2-(tert-butyldiphenylsilyloxy)ethyl)-2-oxo-6-(trifluoromethyl)-1,2-dihydroquinolin-4-yl)-4-chlorophenyl acetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 721918-21-4 Structure

  • Basic information

    1. Product Name: 2-(3-(2-(tert-butyldiphenylsilyloxy)ethyl)-2-oxo-6-(trifluoromethyl)-1,2-dihydroquinolin-4-yl)-4-chlorophenyl acetate
    2. Synonyms: 2-(3-(2-(tert-butyldiphenylsilyloxy)ethyl)-2-oxo-6-(trifluoromethyl)-1,2-dihydroquinolin-4-yl)-4-chlorophenyl acetate
    3. CAS NO:721918-21-4
    4. Molecular Formula:
    5. Molecular Weight: 664.196
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 721918-21-4.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-(3-(2-(tert-butyldiphenylsilyloxy)ethyl)-2-oxo-6-(trifluoromethyl)-1,2-dihydroquinolin-4-yl)-4-chlorophenyl acetate(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-(3-(2-(tert-butyldiphenylsilyloxy)ethyl)-2-oxo-6-(trifluoromethyl)-1,2-dihydroquinolin-4-yl)-4-chlorophenyl acetate(721918-21-4)
    11. EPA Substance Registry System: 2-(3-(2-(tert-butyldiphenylsilyloxy)ethyl)-2-oxo-6-(trifluoromethyl)-1,2-dihydroquinolin-4-yl)-4-chlorophenyl acetate(721918-21-4)

  • 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: 721918-21-4(Hazardous Substances Data)

721918-21-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 721918-21-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,1,9,1 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 721918-21:
(8*7)+(7*2)+(6*1)+(5*9)+(4*1)+(3*8)+(2*2)+(1*1)=154
154 % 10 = 4
So 721918-21-4 is a valid CAS Registry Number.

721918-21-4Relevant articles and documents

Atropisomeric 3-(β-hydroxyethyl)-4-arylquinolin-2-ones as maxi-K potassium channel openers

Vrudhula, Vivekananda M.,Dasgupta, Bireshwar,Qian-Cutrone, Jingfang,Kozlowski, Edward S.,Boissard, Christopher G.,Dworetzky, Steven I.,Wu, Dedong,Gao, Qi,Kimura, Roy,Gribkoff, Valentin K.,Starrett Jr., John E.

, p. 1050 - 1057 (2008/02/02)

The synthesis of a series of 3-β-hydroxyethyl-4-arylquinolin-2-ones is described. These compounds contain hydrophilic and hydrophobic substituents ortho to the phenolic OH in the C ring of the quinolinone. Electrophysiological evaluation of the panel of c

ATROPISOMERS OF 3-SUBSTITUTED-4-ARYLQUINOLIN-2-ONE DERIVATIVES

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Page/Page column 15; 27-28, (2010/02/07)

Atropisomers of 3-substituted-4-arylquinolin-2-one derivatives having the general formula wherein R, R?1?, R?2?, R?3?, R?4? and R?5?, are as defined herein, or a non-toxic pharmaceutically acceptable salt, solvate or prodrug thereof. The atropisomers can

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