Mass

MS-IW-7373          
2-benzyl-4-ethoxy-1(2H)-phthalazinone
C17H16N2O2          (Mass of molecular ion:    280)

   Source Temperature: 160 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      27.0       1.0
      29.0       1.8
      39.0       1.3
      50.0       1.8
      51.0       2.6
      65.0       6.4
      75.0       1.4
      76.0       8.1
      77.0       6.0
      78.0       1.3
      89.0       1.3
      90.0       1.1
      91.0      48.5
      92.0       4.2
     102.0       6.6
     103.0       3.4
     104.0      17.7
     105.0      12.8
     106.0       4.0
     126.0       1.8
     130.0      59.2
     131.0       7.0
     132.0       1.4
     133.0       1.3
     140.0       1.5
     146.0       1.2
     147.0       1.4
     148.0     100.0
     149.0       9.7
     175.0       2.1
     176.0      29.7
     177.0       3.8
     203.0       1.0
     207.0       1.2
     208.0       4.4
     235.0       4.1
     236.0       3.7
     251.0       2.2
     279.0       1.9
     280.0      82.9
     281.0      17.0
     282.0       2.0