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139117-13-8

Silane, [2-ethyl-1-oxo-2-(phenylsulfonyl)butyl]trimethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 139117-13-8 Structure

  • Basic information

    1. Product Name: Silane, [2-ethyl-1-oxo-2-(phenylsulfonyl)butyl]trimethyl-
    2. Synonyms:
    3. CAS NO:139117-13-8
    4. Molecular Formula: C15H24O3SSi
    5. Molecular Weight: 312.505
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 139117-13-8.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: Silane, [2-ethyl-1-oxo-2-(phenylsulfonyl)butyl]trimethyl-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Silane, [2-ethyl-1-oxo-2-(phenylsulfonyl)butyl]trimethyl-(139117-13-8)
    11. EPA Substance Registry System: Silane, [2-ethyl-1-oxo-2-(phenylsulfonyl)butyl]trimethyl-(139117-13-8)

  • 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: 139117-13-8(Hazardous Substances Data)

139117-13-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139117-13-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,1,1 and 7 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 139117-13:
(8*1)+(7*3)+(6*9)+(5*1)+(4*1)+(3*7)+(2*1)+(1*3)=118
118 % 10 = 8
So 139117-13-8 is a valid CAS Registry Number.

139117-13-8Downstream Products

139117-13-8Relevant articles and documents

A New Method for the Synthesis of α-Bromoacyl Silanes via Ring-opening of 2-Phenylsulphonyl-2-trimethylsilyloxiranes

Hewkin, Cheryl T.,Jackson, Richard F. W.

, p. 3103 - 3112 (2007/10/02)

2-Phenylsulphonyl-2-trimethylsilyloxiranes 2 are efficiently prepared by treatment of 2-phenyl-sulphonyloxiranes 3 with butyllithium in the presence of chlorotrimethylsilane at low temperatures.Reaction of 3-alkyl-2-phenylsulphonyl-2-trimethylsilyloxiranes 2, in which the alkyl group is primary, with magnesium bromide at room temperature gives 2-bromoacyl silanes 1 in good yield.Reaction at higher temperatures leads to competing formation of bromovinyl sulphones 7.Reaction of 3,3-dialkyloxiranes with magnesium bromide occurs much more readily, leading to 2-bromoacyl silanes 1 in moderate yields.Other products derived from a common carbocationic intermediate are also isolated.

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