4-Bromo-1,1,2-trifluoro-1-butene(10493-44-4) ¹³C NMR

Product Name4-Bromo-1,1,2-trifluoro-1-butene

CAS 10493-44-4

Molecular FormulaC4H4BrF3

Molecular Weight188.97

InChIInChI=1S/C4H4BrF3/c5-2-1-3(6)4(7)8/h1-2H2

InChIKey GQCQMFYIFUDARF-UHFFFAOYSA-N

SmilesC(/F)(\F)=C(/F)\CCBr

Request For Quotation

¹HNMR

¹³CNMR

IR1

4-Bromo-1,1,2-trifluoro-1-butene(10493-44-4) <sup>13</sup>C NMR
Mass

MS-IW-8225          
4-bromo-1,1,2-trifluoro-1-butene
C4H4BrF3            (Mass of molecular ion:    188)

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

      26.0       2.6
      27.0       8.0
      28.0       1.7
      31.0      11.0
      33.0       6.1
      37.0       3.0
      38.0       4.9
      39.0      35.4
      40.0       1.7
      44.0       1.5
      45.0       6.7
      50.0       2.0
      51.0       6.6
      56.0       5.3
      57.0      22.6
      58.0       4.4
      59.0      38.6
      60.0       1.2
      64.0       8.8
      65.0       1.2
      69.0      55.9
      70.0       2.1
      75.0       8.2
      76.0       1.5
      77.0       1.5
      79.0       1.8
      81.0       2.1
      82.0       4.0
      83.0       1.3
      88.0       3.9
      89.0      44.4
      90.0      13.9
      93.0      10.8
      94.0       1.1
      95.0     100.0
      96.0       3.4
     106.0       1.9
     107.0       2.6
     108.0      74.2
     109.0      79.9
     110.0       3.6
     129.0       1.0
     137.0       1.0
     188.0      61.1
     189.0       2.8
     190.0      59.7
     191.0       2.7

400 MHz in CDCl3

4-Bromo-1,1,2-trifluoro-1-butene(10493-44-4) <sup>13</sup>C NMR

¹H NMR	399.65 MHz
C₄ H₄ Br F₃	0.05 ml : 0.5 ml CDCl₃
4-bromo-1,1,2-trifluoro-1-butene

    Assign.     Shift(ppm)

      A             3.499
      B             2.856

     Hz     ppm     Int.

   1405.64   3.518    503
   1398.80   3.501   1000
   1391.97   3.483    600
   1162.11   2.908    125
   1159.55   2.902    131
   1158.20   2.899    138
   1155.40   2.892    281
   1152.83   2.885    252
   1151.49   2.882    255
   1148.93   2.875    277
   1146.00   2.868    127
   1144.65   2.865    128
   1142.21   2.859    125
   1141.11   2.856    144
   1138.55   2.849    140
   1137.21   2.846    145
   1134.40   2.839    288
   1131.84   2.833    260
   1130.49   2.829    262
   1127.93   2.823    286
   1125.00   2.815    133
   1123.66   2.812    133
   1121.09   2.806    121

in CDCl3