CINCHOPHEN

Mass

MS-IW-0576          
2-phenyl-4-quinolinecarboxylic acid
C16H11NO2           (Mass of molecular ion:    249)

   Source Temperature: 200 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      28.0       1.1
      50.0       1.0
      51.0       5.4
      63.0       1.3
      74.0       1.5
      75.0       9.9
      76.0       2.5
      77.0       3.6
      88.0       3.5
      89.0       2.2
      95.5       1.2
     101.0       7.8
     101.5       3.3
     102.0       4.9
     110.5       1.2
     124.5       3.4
     151.0       2.1
     152.0       1.0
     165.0       1.5
     175.0       1.2
     176.0       5.5
     177.0       4.7
     178.0       1.5
     191.0       1.0
     201.0       1.2
     202.0       3.9
     203.0      11.8
     204.0      52.2
     205.0      43.6
     206.0       6.6
     220.0       2.2
     248.0       5.5
     249.0     100.0
     250.0      17.9
     251.0       1.9