2-Phenyl-3-methylquinoxaline(10130-23-1) MS

Mass

MS-KW-0634          
2-methyl-3-phenylquinoxaline
C15H12N2            (Mass of molecular ion:    220)

   Source Temperature: 150 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      39.0       1.5
      50.0       9.4
      51.0       3.8
      63.0       2.0
      74.0       1.5
      75.0       4.1
      76.0      20.0
      77.0      11.5
      89.0       2.7
      90.0       2.2
      91.0       1.0
     102.0       2.4
     103.0       2.0
     110.0      10.5
     110.5       1.4
     115.0       1.3
     116.0       2.0
     117.0      14.6
     118.0       1.3
     151.0       2.4
     152.0       2.8
     153.0       1.5
     178.0       1.6
     179.0       7.3
     180.0      18.4
     181.0       2.7
     205.0       3.2
     218.0       2.6
     219.0     100.0
     220.0      72.1
     221.0      11.1