3-Acetyl-4-hydroxy-1-methyl-2(1H)-quinolinone(54289-76-8) IR1

Mass

MS2003-02032WA      
3-acetyl-4-hydroxy-1-methyl-2(1H)-quinolinone
C12H11NO3           (Mass of molecular ion:    217)

   Source Temperature: 245 °C
   Sample Temperature:  20 °C
   Direct, 70 eV

      39.0       1.0
      43.0       2.8
      50.0       1.1
      51.0       2.5
      63.0       1.7
      64.0       1.1
      65.0       1.1
      75.0       1.1
      76.0       2.5
      77.0       8.6
      78.0       3.2
      79.0       1.2
      89.0       1.7
      90.0       1.5
      91.0       3.2
      92.0       1.2
      94.5       1.5
     101.0       1.3
     103.0       1.9
     104.0       4.8
     105.0       3.7
     106.0       5.2
     108.5       1.3
     116.0       1.5
     117.0       1.8
     118.0       1.2
     119.0       1.0
     132.0       4.8
     133.0       3.1
     134.0      20.1
     135.0       1.8
     146.0       5.9
     147.0       2.3
     170.0       1.7
     171.0       1.1
     174.0       2.3
     175.0       3.0
     202.0     100.0
     203.0      12.1
     204.0       1.3
     216.0       1.7
     217.0      82.4
     218.0      11.2
     219.0       1.2