6-(Ethoxycarbonyl)nicotinic acid(17874-78-1) IR1

Mass

MS-IW-2698          
2-ethyl hydrogen 2,5-pyridinedicarboxylate
C9H9NO4             (Mass of molecular ion:    195)

   Source Temperature: 160 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      27.0       3.1
      28.0       1.1
      29.0       7.8
      39.0       2.0
      45.0       3.5
      50.0       4.5
      51.0       7.9
      52.0       2.6
      53.0       1.0
      66.0       1.9
      75.0       1.0
      76.0       2.6
      77.0       6.3
      78.0       8.6
      79.0       1.3
      94.0       2.4
      96.0       1.3
     105.0       4.8
     106.0       2.2
     122.0      25.0
     123.0     100.0
     124.0       8.8
     150.0      11.0
     151.0      19.7
     152.0       1.7
     195.0       2.4