2-甲基吡啶

Mass

MS-NW-0773          
2-methylpyridine
C6H7N               (Mass of molecular ion:     93)

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

      26.0       2.4
      27.0       3.2
      28.0       2.8
      37.0       2.5
      38.0       4.6
      39.0      14.2
      40.0       6.3
      41.0       2.4
      42.0       1.6
      46.5       2.3
      50.0       5.6
      51.0      11.5
      52.0       6.4
      53.0       4.3
      54.0       1.7
      61.0       1.2
      62.0       1.8
      63.0       4.3
      64.0       2.5
      65.0      14.0
      66.0      39.9
      67.0       7.9
      78.0      15.9
      79.0       1.0
      91.0       1.3
      92.0      20.4
      93.0     100.0
      94.0       7.0

Assign. Shift(ppm) A 8.477 B 7.538 C 7.12 D 7.08 E 2.547 J(A,B)=1.8HZ, J(A,D)=4.8HZ, J(B,C)=7.9HZ, J(B,D)=7.4HZ

     Hz     ppm     Int.

    761.56   8.504     69
    757.38   8.457     72
    756.88   8.452     73
    685.06   7.650     41
    683.25   7.629     42
    677.63   7.567     79
    675.63   7.544     95
    669.88   7.480     88
    668.00   7.459     85
    642.19   7.171    129
    639.25   7.138     85
    638.81   7.133     83
    634.38   7.084    141
    633.94   7.079    141
    631.50   7.052     68
    627.06   7.002     46
    626.56   6.996     50
    625.88   6.989     46
    228.19   2.548   1000