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Ethyl bromodifluoroacetate

Product Name Ethyl bromodifluoroacetate

CAS667-27-6

MFC4H5BrF2O2

MW202.98

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  • Mass 

    MS-IW-5472          
ethyl bromodifluoroacetate
C4H5BrF2O2          (Mass of molecular ion:    202)


       Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV


          15.0       2.0
      26.0       3.6
      27.0      27.7
      28.0      14.5
      29.0     100.0
      30.0       5.3
      31.0       5.4
      43.0       3.4
      44.0       4.7
      45.0       4.2
      50.0       7.0
      51.0      12.9
      59.0       5.8
      73.0       8.1
      78.0       5.6
      79.0       3.7
      80.0       1.1
      81.0       1.9
      93.0       2.0
      95.0       3.4
     107.0       1.3
     109.0       1.3
     110.0       1.4
     112.0       1.1
     123.0      16.7
     129.0      25.1
     131.0      24.0

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C4 H5 Br F2 O2 0.05 ml : 0.5 ml CDCl3
    ethyl bromodifluoroacetate
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A             4.426
      B             1.402
  

         Hz     ppm     Int.


       1779.79   4.454    184
   1772.58   4.436    479
   1765.38   4.418    491
   1758.30   4.400    196
    567.75   1.421    615
    560.55   1.403   1000
    553.34   1.385    633
    502.69   1.258     21

in CDCl3



liquid film



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