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113303-19-8

Benzenemethanol, 3,4-dimethoxy-a-[1-(2-methoxyphenoxy)ethyl]-, acetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 113303-19-8 Structure

  • Basic information

    1. Product Name: Benzenemethanol, 3,4-dimethoxy-a-[1-(2-methoxyphenoxy)ethyl]-, acetate
    2. Synonyms:
    3. CAS NO:113303-19-8
    4. Molecular Formula: C20H24O6
    5. Molecular Weight: 376.406
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 113303-19-8.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: Benzenemethanol, 3,4-dimethoxy-a-[1-(2-methoxyphenoxy)ethyl]-, acetate(CAS DataBase Reference)
    10. NIST Chemistry Reference: Benzenemethanol, 3,4-dimethoxy-a-[1-(2-methoxyphenoxy)ethyl]-, acetate(113303-19-8)
    11. EPA Substance Registry System: Benzenemethanol, 3,4-dimethoxy-a-[1-(2-methoxyphenoxy)ethyl]-, acetate(113303-19-8)

  • 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: 113303-19-8(Hazardous Substances Data)

113303-19-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113303-19-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,3,0 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 113303-19:
(8*1)+(7*1)+(6*3)+(5*3)+(4*0)+(3*3)+(2*1)+(1*9)=68
68 % 10 = 8
So 113303-19-8 is a valid CAS Registry Number.

113303-19-8Downstream Products

113303-19-8Relevant articles and documents

Oxidation of Lignin Model Compounds Using Single-Electron-Transfer Catalysts

DiCosimo, Robert,Szabo, Hsiao-Chiung

, p. 1673 - 1679 (2007/10/02)

The single-electron-transfer oxidation of model compounds representative of the arylglycerol β-aryl ether and 1,2-diarylpropane linkages of lignin has been examined by using Co(II), Mn(II), or Co(II)/Mn(II) as catalysts.Catalytic oxidation of 1-(3,4-dimethoxyphenyl)-2-(2-methoxyphenoxy)propane-1,3-diol (DMMP) in 80percent acetic acid with 500 psi of 4percent oxygen in nitrogen and at 170 deg C resulted predominantly in products of Cα-Cβ bond cleavage when using Co(II)/Mn(II) as catalyst.Cα-Cβ bond cleavage of DMMP results from an initial single-electron oxidation toproduce an intermediate aromatic radical cation; in the absence of oxygen and catalyst, acid-catalyzed β-aryl ether cleavage was the predominant reaction pathway.Dihydroanisoin (DHA) and 1,2-bis(4-methoxyphenyl)propane-1,3-diol (BMPD) were oxidized by stoichiometric quantities of Co(III) to give solely products of Cα-Cβ bond cleavage but produced only acid-catalyzed dehydration products under reaction conditions necessary for catalytic oxidation.The application of this oxidation reaction as a replacement for chlorine bleaching of paper pulp is discussed.

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