Mass

MS2003-02155WA      
5-ethoxymethyl-2-methyl-4-pyrimidinamine
C8H13N3O            (Mass of molecular ion:    167)

   Source Temperature: 250 °C
   Sample Temperature: 270 °C
   Reservoir, 70 eV

      15.0       1.6
      18.0       2.3
      27.0       4.1
      28.0       2.8
      29.0       3.5
      30.0       1.4
      31.0       4.4
      38.0       1.2
      39.0       8.6
      40.0       3.4
      41.0       3.3
      42.0      32.5
      43.0       3.0
      44.0       1.9
      45.0       1.9
      52.0       6.8
      53.0       9.2
      54.0      12.8
      55.0       9.9
      56.0       1.1
      66.0       1.4
      67.0       2.5
      68.0       2.6
      69.0       4.1
      70.0       2.0
      79.0       1.8
      80.0      10.9
      81.0      28.0
      82.0       2.8
      83.0       1.6
      84.0       1.3
      93.0       2.8
      94.0       1.1
      95.0       1.0
      96.0       4.2
      97.0       3.6
      99.0       1.3
     106.0       1.9
     109.0       3.1
     110.0      10.6
     111.0       1.1
     121.0       5.3
     122.0     100.0
     123.0      83.1
     124.0       6.4
     138.0      39.2
     139.0       3.2
     166.0       4.1
     167.0      45.9
     168.0       4.8