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68903-81-1

1-methyl-4-phenoxy-1H-quinolin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 68903-81-1 Structure

  • Basic information

    1. Product Name: 1-methyl-4-phenoxy-1H-quinolin-2-one
    2. Synonyms:
    3. CAS NO:68903-81-1
    4. Molecular Formula:
    5. Molecular Weight: 251.285
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 68903-81-1.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: 1-methyl-4-phenoxy-1H-quinolin-2-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-methyl-4-phenoxy-1H-quinolin-2-one(68903-81-1)
    11. EPA Substance Registry System: 1-methyl-4-phenoxy-1H-quinolin-2-one(68903-81-1)

  • 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: 68903-81-1(Hazardous Substances Data)

68903-81-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68903-81-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,9,0 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 68903-81:
(7*6)+(6*8)+(5*9)+(4*0)+(3*3)+(2*8)+(1*1)=161
161 % 10 = 1
So 68903-81-1 is a valid CAS Registry Number.

68903-81-1Downstream Products

68903-81-1Relevant articles and documents

Cyclization of 4-Phenoxy-2-coumarins and 2-Pyrones via a Double C-H Activation

Mackey, Katrina,Pardo, Leticia M.,Prendergast, Aisling M.,Nolan, Marie-T.,Bateman, Lorraine M.,McGlacken, Gerard P.

, p. 2540 - 2543 (2016/06/15)

Aryl-heteroaryl coupling via double C-H activation is a powerful transformation that avoids the installation of activating groups. A double C-H activation of privileged biological scaffolds, 2-coumarins and 2-pyrones, is reported. Despite the rich chemistry of these molecular frameworks, the yields are very good. Excellent regioselectivity was achieved on the pyrones. This methodology was applied to the synthesis of flemichapparin C in three steps. Isotope effect experiments were carried out, and a mechanism is proposed.

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