ETHYL6-METHOXY-2-OXO-1,2-DIHYDRO-4-QUINOLINECARBOXYLATE

Mass

MS-IW-5896          
ethyl 6-methoxy-2-oxo-1,2-dihydro-4-quinolinecarboxylate
C13H13NO4           (Mass of molecular ion:    247)

   Source Temperature: 170 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      27.0       1.2
      28.0       1.8
      29.0       2.3
      50.0       1.3
      51.0       1.4
      52.0       1.2
      53.0       1.4
      62.0       1.0
      65.0       1.4
      75.0       1.1
      76.0       2.6
      77.0       2.2
      80.0       2.0
      87.0       2.1
      88.0       1.2
      89.0       1.2
     101.0       4.0
     102.0       2.3
     103.0       2.6
     104.0       7.1
     116.0       1.0
     119.0       2.5
     120.0       1.2
     130.0       1.4
     131.0       2.5
     132.0       4.0
     146.0       8.3
     147.0       1.7
     148.0       1.6
     158.0       1.8
     159.0       1.2
     160.0       3.2
     174.0       5.0
     175.0       5.2
     176.0      18.4
     177.0       1.8
     188.0       1.0
     202.0       8.2
     203.0       1.7
     204.0      37.1
     205.0       4.3
     218.0       1.1
     219.0      34.7
     220.0       4.4
     232.0       8.4
     233.0       1.2
     246.0       1.8
     247.0     100.0
     248.0      15.4
     249.0       2.0