4(1H)-Pteridinone, 7,8-dihydro- (9CI)

Mass

MS-IW-5505          
7,8-dihydro-4(1H)-pteridinone
C6H6N4O             (Mass of molecular ion:    150)

   Source Temperature: 170 °C
   Sample Temperature: 190 °C
   Direct, 75 eV

      17.0       3.2
      18.0      17.2
      25.0       1.0
      26.0      12.9
      27.0      50.1
      28.0      37.1
      29.0       3.3
      30.0       6.1
      38.0       4.7
      39.0       7.7
      40.0      13.3
      41.0       5.6
      42.0       3.2
      43.0       2.8
      44.0       1.9
      50.0       1.2
      51.0       7.7
      52.0      13.1
      53.0      14.2
      53.5       1.0
      54.0       3.1
      55.0       2.3
      56.0       2.4
      65.0       3.9
      66.0      24.7
      67.0      26.7
      68.0       5.0
      69.0       1.0
      76.0       2.1
      77.0       3.6
      78.0       6.6
      79.0       7.1
      80.0       6.6
      92.0       1.3
      93.0      26.8
      94.0      71.1
      95.0      23.5
      96.0       1.4
     103.0       2.4
     104.0       1.5
     105.0      12.0
     106.0       2.0
     107.0       1.1
     120.0       4.7
     121.0      14.1
     122.0      36.0
     123.0      19.9
     124.0       1.3
     130.0       2.2
     132.0       7.0
     148.0      25.1
     149.0     100.0
     150.0      81.6
     151.0       7.7