5,7-dimethyl-1,8-naphthyridin-2(1H)-one(51420-71-4) IR2

Mass

MS2004-02317WA      
5,7-dimethyl-1,8-naphthyridin-2-ol
C10H10N2O           (Mass of molecular ion:    174)

   Source Temperature: 250 °C
   Sample Temperature: 270 °C
   Reservoir, 70 eV

      18.0       1.8
      38.0       1.2
      39.0       3.5
      42.0       1.6
      43.0       1.0
      44.0       3.1
      50.0       1.7
      51.0       4.3
      52.0       2.5
      53.0       1.2
      59.5       1.6
      62.0       1.3
      63.0       3.8
      64.0       2.1
      65.0       3.1
      66.0       1.1
      75.0       1.3
      76.0       2.2
      77.0       7.5
      78.0       3.1
      79.0       1.2
      87.0       3.0
      89.0       1.6
      90.0       1.3
      91.0       3.1
      92.0       1.0
     102.0       1.8
     103.0       6.7
     104.0       6.9
     105.0       3.9
     116.0       1.8
     117.0       2.3
     118.0       4.6
     119.0       2.6
     128.0       1.5
     129.0       1.7
     130.0      10.3
     131.0      13.7
     132.0       1.8
     145.0      17.0
     146.0      43.1
     147.0       4.6
     173.0      54.7
     174.0     100.0
     175.0      11.3