5-Amino-1H-imidazol-4-carbonitrile

Mass

MS2005-02663WA      
4(5)-amino-1H-imidazole-5(4)-carbonitrile
C4H4N4              (Mass of molecular ion:    108)

   Source Temperature: 245 °C
   Sample Temperature:  20 °C
   Direct, 70 eV

      27.0       3.7
      28.0      22.3
      29.0       1.3
      38.0       3.3
      39.0       1.8
      43.0       3.2
      53.0      16.7
      54.0      34.4
      55.0       1.9
      64.0       1.0
      65.0       1.3
      66.0       2.4
      80.0       1.3
      81.0      33.2
      82.0       1.5
     108.0     100.0
     109.0       6.0