2-乙基-4-甲基咪唑

Mass

MS-NW-1874          
2-ethyl-4-methylimidazole
C6H10N2             (Mass of molecular ion:    110)

   Source Temperature: 240 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      15.0       2.8
      18.0       3.4
      26.0       4.1
      27.0      10.2
      28.0      18.8
      29.0       5.1
      37.0       1.0
      38.0       2.3
      39.0      10.6
      40.0       3.2
      41.0      12.2
      42.0      18.6
      43.0       1.2
      44.0       1.1
      51.0       1.4
      52.0       5.7
      53.0       4.0
      54.0      31.8
      54.5       3.0
      55.0       7.3
      56.0      17.7
      66.0       1.7
      67.0       1.9
      68.0      15.7
      69.0       1.2
      80.0       1.1
      81.0       2.5
      82.0       8.3
      83.0       1.7
      94.0       1.5
      95.0     100.0
      96.0       6.8
     107.0       2.7
     108.0       3.3
     109.0      84.7
     110.0      86.6
     111.0       6.2
     123.0       2.6

Assign. Shift(ppm) A 11.31 B 6.625 C 2.719 D 2.211 E 1.281

     Hz     ppm     Int.

   1013.18  11.313    213
    593.87   6.631    293
    592.90   6.621    290
    255.98   2.859     67
    255.37   2.852     69
    247.92   2.769    275
    240.23   2.683    304
    233.03   2.602     99
    232.67   2.598    100
    198.49   2.217   1000
    197.51   2.206    987
    193.48   2.161     28
    121.83   1.361    354
    119.14   1.331     33
    114.50   1.279    819
    111.57   1.246     58
    106.57   1.190    275
    104.25   1.165     32