SpectrumDetail Supplier Related Products
WebSite > CAS DataBase List  > 600-00-0More Spectrum  >Ethyl 2-bromoisobutyrate(600-00-0)1HNMR

Ethyl 2-bromoisobutyrate

CAS600-00-0

MFC6H11BrO2

MW195.05

More


  • Mass

    MS-NW-1320          
    ethyl 2-bromo-2-methylpropionate
    C6H11BrO2           (Mass of molecular ion:    194)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       3.9
          18.0       1.2
          26.0       4.0
          27.0      22.6
          28.0       3.5
          29.0      74.8
          30.0       1.7
          31.0       3.2
          32.0       1.0
          38.0       1.6
          39.0      19.1
          40.0       5.4
          41.0     100.0
          42.0      20.7
          43.0       8.3
          45.0       9.2
          59.0      37.8
          60.0       1.3
          69.0       8.4
          70.0       6.9
          71.0       2.5
          77.0       1.6
          86.0       1.0
          87.0      43.6
          88.0       2.7
         115.0      70.8
         116.0       5.0
         120.0       4.1
         121.0      65.4
         122.0       6.2
         123.0      64.2
         124.0       2.0
         149.0       4.1
         151.0       3.9
         194.0       2.0
         196.0       1.9
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C6 H11 Br O2 0.04 ml : 0.5 ml CDCl3
    ethyl 2-bromo-2-methylpropionate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.234 B 1.932 C 1.314

         Hz     ppm     Int.
    

        390.13   4.357     27
        383.00   4.277    106
        375.88   4.197    112
        368.81   4.119     32
        173.06   1.933   1000
        170.94   1.909     36
        124.50   1.391    109
        117.50   1.312    235
        110.31   1.232     97
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid