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67903-03-1

2,6-di(3-methyl-2-butenyl)benzene-1,4-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 67903-03-1 Structure

  • Basic information

    1. Product Name: 2,6-di(3-methyl-2-butenyl)benzene-1,4-diol
    2. Synonyms: 2,6-di(3-methyl-2-butenyl)benzene-1,4-diol
    3. CAS NO:67903-03-1
    4. Molecular Formula:
    5. Molecular Weight: 246.349
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 67903-03-1.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: 2,6-di(3-methyl-2-butenyl)benzene-1,4-diol(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2,6-di(3-methyl-2-butenyl)benzene-1,4-diol(67903-03-1)
    11. EPA Substance Registry System: 2,6-di(3-methyl-2-butenyl)benzene-1,4-diol(67903-03-1)

  • 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: 67903-03-1(Hazardous Substances Data)

67903-03-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67903-03-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,9,0 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 67903-03:
(7*6)+(6*7)+(5*9)+(4*0)+(3*3)+(2*0)+(1*3)=141
141 % 10 = 1
So 67903-03-1 is a valid CAS Registry Number.

67903-03-1Relevant articles and documents

New synthesis of artepillin C, a prenylated phenol, utilizing lipase-catalyzed regioselective deacetylation as the key step

Yashiro, Kazuki,Hanaya, Kengo,Shoji, Mitsuru,Sugai, Takeshi

, p. 1926 - 1930 (2015)

We have synthesized artepillin C, a diprenylated p-hydroxycinnamate originally isolated from Brazilian propolis and exhibiting antioxidant and antitumor activities, from 2,6-diallylphenol. Replacement of the terminal vinyl with 2,2-dimethylvinyl group by olefin cross-metathesis and subsequent transformation yielded 2,6-diprenyl-1,4-hydroquinone diacetate. Candida antarctica lipase B-catalyzed deacetylation in 2-propanol regioselectively removed the less hindered acetyl group to give 2,6-diprenyl-1,4-hydroquinone 1-monoacetate. After triflation of the liberated 4-hydroxy group, a three-carbon side chain was introduced by palladium-mediated alkenylation with methyl acrylate. Final hydrolysis of the esters furnished artepillin C.

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