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1070731-22-4

3,5-dimethylphenyl methanesulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1070731-22-4 Structure

  • Basic information

    1. Product Name: 3,5-dimethylphenyl methanesulfonate
    2. Synonyms: 3,5-dimethylphenyl methanesulfonate
    3. CAS NO:1070731-22-4
    4. Molecular Formula:
    5. Molecular Weight: 200.258
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1070731-22-4.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: 3,5-dimethylphenyl methanesulfonate(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3,5-dimethylphenyl methanesulfonate(1070731-22-4)
    11. EPA Substance Registry System: 3,5-dimethylphenyl methanesulfonate(1070731-22-4)

  • 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: 1070731-22-4(Hazardous Substances Data)

1070731-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1070731-22-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,0,7,3 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1070731-22:
(9*1)+(8*0)+(7*7)+(6*0)+(5*7)+(4*3)+(3*1)+(2*2)+(1*2)=114
114 % 10 = 4
So 1070731-22-4 is a valid CAS Registry Number.

1070731-22-4Relevant articles and documents

A general palladium catalyst system for suzuki-miyaura coupling of potassium aryltrifluoroborates and aryl mesylates

Chow, Wing Kin,So, Chau Ming,Lau, Chak Po,Kwong, Fuk Yee

supporting information; experimental part, p. 5109 - 5112 (2010/09/05)

(Figure presented) The first general examples of palladium-catalyzed Suzuki-type cross-coupling of aryl and heteroaryl mesylates with potassium aryl and heteroaryltrifluoroborates are presented. In addition to biaryl couplings, the cross-coupling reactions of aryl mesylates with alkyl and vinyltrifluoroborate salts have also been successfully accomplished.

Palladium-indolylphosphine-catalyzed hiyama cross-coupling of aryl mesylates

So, Chau Ming,Lee, Hang Wai,Lau, Chak Po,Kwong, Fuk Yee

supporting information; experimental part, p. 317 - 320 (2009/07/04)

(Chemical Equation Presented) Aryl mesylates are found to be applicable as electrophiles in organosilicon-mediated coupling reactions. The catalyst system comprising 2 mol % of Pd(OAc)2 and CM-phos supporting ligand is highly effective in catalyzing Hiyama cross-coupling of various aryl and heteroaryl mesylates. Interesting acid additive effects show that the presence of 0.25-0.50 equiv of acetic acid efficiently suppresses the mesylate decomposition and generally promotes the coupling product yields.

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