2-氧代-1,2-二氢-3-吡啶羧酸甲酯

Mass

MS-IW-4370          
methyl 2-oxo-1,2-dihydro-3-pyridinecarboxylate
C7H7NO3             (Mass of molecular ion:    153)

   Source Temperature: 240 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0       4.3
      27.0       1.8
      28.0       6.1
      29.0       2.0
      31.0       1.0
      37.0       4.3
      38.0      11.4
      39.0      26.6
      40.0       4.0
      41.0       1.3
      42.0       1.7
      44.0       1.1
      45.0       1.1
      50.0       3.7
      51.0       4.2
      52.0       1.5
      53.0       5.6
      54.0       2.0
      55.0       1.6
      59.0       3.2
      64.0       3.5
      65.0      12.3
      66.0      24.7
      67.0      10.0
      68.0       2.0
      69.0       1.4
      76.0       1.2
      77.0       2.3
      78.0       1.3
      93.0      81.2
      94.0      53.9
      95.0      86.6
      96.0       5.3
     109.0       1.0
     120.0       2.0
     121.0      26.4
     122.0     100.0
     123.0      17.6
     124.0       1.5
     137.0       1.1
     138.0       1.1
     153.0      94.2
     154.0      10.6
     155.0       1.1