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CAS

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203628-87-9

2-Butoxy-3,6-dihydroxy-benzoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 203628-87-9 Structure

  • Basic information

    1. Product Name: 2-Butoxy-3,6-dihydroxy-benzoic acid methyl ester
    2. Synonyms: 2-Butoxy-3,6-dihydroxy-benzoic acid methyl ester
    3. CAS NO:203628-87-9
    4. Molecular Formula:
    5. Molecular Weight: 240.256
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 203628-87-9.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-Butoxy-3,6-dihydroxy-benzoic acid methyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-Butoxy-3,6-dihydroxy-benzoic acid methyl ester(203628-87-9)
    11. EPA Substance Registry System: 2-Butoxy-3,6-dihydroxy-benzoic acid methyl ester(203628-87-9)

  • 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: 203628-87-9(Hazardous Substances Data)

203628-87-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 203628-87-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,6,2 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 203628-87:
(8*2)+(7*0)+(6*3)+(5*6)+(4*2)+(3*8)+(2*8)+(1*7)=119
119 % 10 = 9
So 203628-87-9 is a valid CAS Registry Number.

203628-87-9Downstream Products

203628-87-9Relevant articles and documents

Experimental studies of Lewis acid catalyzed additions of long chained alcohols to activated 1,4-benzoquinone

Hormi, Osmo E.O.,Moilanen, Anu M.

, p. 1943 - 1952 (2007/10/03)

Lewis acid promoted additions of long chained alcohols to 2- carbomethoxy-1,4-benzoquinone (1) have been examined by using various LAs; AlCl3, TiCl4, MgBr2 and MgCl2. It has been found that the bidentate Lewis acid MgCl2, having ability to coordinate to both carbonyl oxygens (chelate control) of 2-carbomethoxy-1,4-benzoquinone (1), produced the addition product almost quantitatively at mild conditions. The MgCl2 catalyzed additions of alcohols have been utilized in the synthesis of rare 2- alkoxyhydroquinones (7a-e). The reactions between quinone 1, alcohol and AlCl3 or TiCl4 have also been investigated by using NMR spectroscopy.

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