1(2H)-Quinolinecarboxylic acid, 2-cyano-6-methoxy-, ethyl ester(57721-89-8) MS

Mass

MS-KW-1102          
ethyl 2-cyano-6-methoxy-1,2-dihydro-1-quinolinecarboxylate
C14H14N2O3          (Mass of molecular ion:    258)

   Source Temperature: 150 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      15.0       1.1
      26.0       1.8
      27.0       8.3
      28.0      11.9
      29.0      25.7
      38.0       1.9
      39.0       4.1
      43.0       1.5
      44.0       3.8
      45.0       1.5
      50.0       2.9
      51.0       3.6
      52.0       2.7
      54.0      12.4
      61.0       1.0
      62.0       4.5
      63.0       9.8
      64.0       3.5
      65.0       1.6
      74.0       2.1
      75.0       3.6
      76.0       2.4
      77.0       3.3
      78.0       1.0
      79.5       1.3
      80.0       1.1
      84.0       5.5
      87.0       1.5
      88.0       3.9
      89.0      16.6
      90.0       4.0
      98.0       1.2
     100.0       1.2
     101.0       3.5
     102.0       3.5
     103.0       1.6
     114.0       4.6
     115.0       6.6
     116.0      51.3
     117.0       7.3
     127.0       2.1
     128.0       4.6
     129.0      12.9
     130.0       5.2
     141.0       4.7
     142.0      19.7
     143.0       3.7
     144.0      11.7
     145.0       2.8
     154.0       2.4
     155.0       2.2
     158.0       3.7
     159.0     100.0
     160.0      20.7
     161.0       2.0
     170.0       9.8
     171.0       3.5
     184.0       5.9
     185.0      66.6
     186.0      11.6
     187.0       1.2
     188.0       3.7
     199.0       1.6
     213.0       4.5
     229.0       2.1
     232.0       1.6
     258.0      27.0
     259.0       4.4