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1101900-27-9

2-methylsulfonyloxymethylene cyclopropylmethyl benzyl ether is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1101900-27-9 Structure

  • Basic information

    1. Product Name: 2-methylsulfonyloxymethylene cyclopropylmethyl benzyl ether
    2. Synonyms: 2-methylsulfonyloxymethylene cyclopropylmethyl benzyl ether
    3. CAS NO:1101900-27-9
    4. Molecular Formula:
    5. Molecular Weight: 270.35
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1101900-27-9.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-methylsulfonyloxymethylene cyclopropylmethyl benzyl ether(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-methylsulfonyloxymethylene cyclopropylmethyl benzyl ether(1101900-27-9)
    11. EPA Substance Registry System: 2-methylsulfonyloxymethylene cyclopropylmethyl benzyl ether(1101900-27-9)

  • 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: 1101900-27-9(Hazardous Substances Data)

1101900-27-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1101900-27-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,1,9,0 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1101900-27:
(9*1)+(8*1)+(7*0)+(6*1)+(5*9)+(4*0)+(3*0)+(2*2)+(1*7)=79
79 % 10 = 9
So 1101900-27-9 is a valid CAS Registry Number.

1101900-27-9Relevant articles and documents

A convenient chemo-enzymatic synthesis and 18F-labelling of both enantiomers of trans-1-toluenesulfonyloxymethyl-2-fluoromethyl-cyclopropane

Riss, Patrick Johannes,Roesch, Frank

experimental part, p. 4567 - 4574 (2009/03/12)

The present report is concerned with a stereoselective, reliable route to trans-1,2-disubstituted cyclopropanes and in particular to (S,S)-1- tosyloxymethyl-2-fluoromethyl-cyclopropane (1) and (R,R)-1-tosyloxymethyl-2- fluoromethyl-cyclopropane (ent-1) as conformationally restricted, terminally fluorinated C4-building blocks for medicinal chemistry. The enzymatic kinetic resolution based synthesis of 1 and ent-1 utilises inexpensive, commercially available starting materials. It is based on enantiomeric resolution of rac-cyclopropane carboxylic esters using esterase from Streptomyces diastatochromogenes. Both enantiomers of 1 were prepared selectively in high overall yield over nine steps, starting from ethyl acrylate. The successful radiosynthesis of [18F]-1 and [18F]-ent-1 is also reported.

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