图谱信息 供应商 相关产品
网站主页CAS数据库列表 68322-84-9更多图谱3-溴-4-氟三氟甲苯(68322-84-9)质谱(MS)

3-溴-4-氟三氟甲苯

产品名称 3-溴-4-氟三氟甲苯

CAS号68322-84-9

分子式C7H3BrF4

分子量243

展开


  • Mass

    MS-IW-2173          
    2-bromo-1-fluoro-4-(trifluoromethyl)benzene
    C7H3BrF4            (Mass of molecular ion:    242)
    

       Source Temperature: 240 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          31.0       3.9
          37.0       2.3
          38.0       1.4
          44.0       1.0
          49.0       1.3
          50.0       6.9
          51.0       1.9
          56.0       2.2
          57.0       2.3
          61.0       3.1
          62.0       5.8
          63.0       6.9
          68.0       6.5
          69.0       8.8
          72.0       1.4
          73.0       2.8
          74.0       8.0
          75.0       9.7
          79.0       1.1
          81.0       1.6
          81.5       2.3
          87.0       1.0
          92.0       3.4
          93.0       9.8
          94.0      15.0
          95.0       1.3
          99.0       2.5
         111.0       4.2
         111.5       3.3
         112.0       7.5
         112.5       3.1
         113.0      14.8
         117.0       1.7
         121.0       1.0
         122.0       1.1
         123.0       1.5
         125.0       2.6
         143.0      16.9
         144.0      15.2
         145.0       1.6
         161.0       1.3
         162.0       5.6
         163.0      61.6
         164.0       4.8
         173.0       1.5
         175.0       1.4
         192.0      17.3
         193.0       1.2
         194.0      16.6
         195.0       1.1
         223.0      31.1
         224.0       2.9
         225.0      30.1
         226.0       2.6
         241.0       3.5
         242.0     100.0
         243.0      10.8
         244.0      97.3
         245.0       7.3
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C7 H3 Br F4 0.05 ml : 0.5 ml CDCl3
    2-bromo-1-fluoro-4-(trifluoromethyl)benzene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.829 B 7.563 C 7.210

         Hz     ppm     Int.
    

       3133.54   7.841    612
       3131.59   7.836    662
       3127.32   7.826    649
       3125.37   7.821    676
       3125.00   7.820    669
       3030.27   7.583    310
       3029.66   7.581    318
       3028.81   7.579    257
       3027.95   7.577    334
       3027.34   7.575    337
       3025.88   7.572    364
       3025.27   7.570    357
       3024.54   7.568    285
       3023.56   7.566    359
       3022.83   7.564    374
       3021.61   7.561    414
       3021.12   7.560    406
       3020.26   7.558    325
       3019.41   7.556    400
       3018.68   7.554    402
       3017.21   7.550    415
       3016.72   7.549    408
       3015.01   7.545    391
       3014.40   7.543    381
       2890.14   7.232    544
       2889.40   7.230    570
       2881.47   7.210   1000
       2873.54   7.191    500
       2872.80   7.189    527
    

in CDCl3



liquid film