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CAS

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97781-07-2

2-Benzo[1,3]dioxol-5-yl-2-methylsulfanyl-1-phenyl-ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 97781-07-2 Structure

  • Basic information

    1. Product Name: 2-Benzo[1,3]dioxol-5-yl-2-methylsulfanyl-1-phenyl-ethanone
    2. Synonyms: 2-Benzo[1,3]dioxol-5-yl-2-methylsulfanyl-1-phenyl-ethanone
    3. CAS NO:97781-07-2
    4. Molecular Formula:
    5. Molecular Weight: 286.351
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 97781-07-2.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-Benzo[1,3]dioxol-5-yl-2-methylsulfanyl-1-phenyl-ethanone(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-Benzo[1,3]dioxol-5-yl-2-methylsulfanyl-1-phenyl-ethanone(97781-07-2)
    11. EPA Substance Registry System: 2-Benzo[1,3]dioxol-5-yl-2-methylsulfanyl-1-phenyl-ethanone(97781-07-2)

  • 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: 97781-07-2(Hazardous Substances Data)

97781-07-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97781-07-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,7,8 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 97781-07:
(7*9)+(6*7)+(5*7)+(4*8)+(3*1)+(2*0)+(1*7)=182
182 % 10 = 2
So 97781-07-2 is a valid CAS Registry Number.

97781-07-2Relevant articles and documents

Synthesis of unsymmetrically substituted benzils via the Friedel-Crafts reaction of arenes with α-chloro-α-(methylthio)acetophenones

Ishibashi,Matsuoka,Ikeda

, p. 1854 - 1856 (2007/10/02)

Lewis acid-promoted reactions of arenes with α-chloro-α-(methylthio)acetophenones gave the Friedel-Crafts reaction products, which were then treated with 3 molar eq of cupric chloride in aqueous acetone to afford the unsymmetrically substituted benzils.

MILD REACTION OF PUMMERER REARRANGEMENT PRODUCTS WITH AROMATIC COMPOUNDS IN THE PRESENCE OF LEWIS ACIDS. APPLICATION TO THE PREPARATION OF ARYLMETHYLENE KETONES, ARYLACETOESTERS, AND ARYLACETONITRILES.

Stamos, Ioannis K.

, p. 477 - 480 (2007/10/02)

Pummerer intermediates generated from precursors (3), (4) and (5) reacted mildly with aromatic compounds in the presence of Lewis acids to give the corresponding sulfides which in turn desulfurized to arylmethylene ketones, arylacetoesters, and arylaceton

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