2,4-Quinolinedicarboxylic acid, dimethyl ester

Mass

MS-IW-4146          
dimethyl 2,4-quinolinedicarboxylate
C13H11NO4           (Mass of molecular ion:    245)

   Source Temperature: 150 °C
   Sample Temperature: 110 °C
   Direct, 75 eV

      15.0       3.9
      50.0       1.8
      51.0       1.6
      59.0       4.7
      63.0       1.1
      74.0       1.5
      75.0       3.3
      76.0       1.8
      77.0       1.2
      77.5       1.2
      89.0       1.4
     100.0       2.6
     101.0       5.8
     102.0       1.2
     115.0       7.5
     116.0       3.1
     127.0       6.8
     128.0       5.9
     129.0       2.4
     130.0       1.3
     140.0       1.3
     142.0       2.9
     143.0       4.3
     156.0       7.6
     157.0       1.2
     158.0       1.0
     172.0       4.0
     186.0       8.8
     187.0     100.0
     188.0      12.3
     189.0       1.1
     214.0       6.3
     215.0      13.2
     216.0       1.8
     245.0      15.1
     246.0       2.4