3-ACETYL-1-ETHYL-4-HYDROXY-2(1H)-QUINOLINONE(66134-57-4) IR2

Mass

MS2003-01496WA      
3-acetyl-1-ethyl-4-hydroxy-2(1H)-quinolinone
C13H13NO3           (Mass of molecular ion:    231)

   Source Temperature: 250 °C
   Sample Temperature:  20 °C
   Direct, 70 eV

      15.0       1.2
      27.0       3.5
      28.0       1.5
      29.0       3.3
      39.0       3.4
      42.0       1.2
      43.0      13.9
      44.0       1.2
      50.0       3.0
      51.0       6.7
      52.0       1.6
      53.0       1.0
      55.0       2.0
      62.0       1.5
      63.0       4.5
      64.0       2.8
      65.0       3.8
      69.0       3.0
      74.0       1.1
      75.0       2.8
      76.0       6.9
      77.0      25.3
      78.0       3.7
      88.0       1.7
      89.0       5.4
      90.0       5.0
      91.0       5.6
      92.0       5.8
     101.0       1.5
     102.0       2.3
     103.0       5.0
     104.0       6.8
     105.0       5.6
     106.0       1.0
     114.0       1.4
     115.0       2.3
     116.0       2.9
     117.0       4.0
     118.0       4.2
     119.0       4.0
     120.0      13.0
     121.0       1.1
     128.0       1.9
     130.0       4.7
     131.0       1.1
     132.0      27.6
     133.0       3.4
     144.0       2.1
     146.0      21.1
     147.0       5.9
     148.0       2.4
     159.0       2.3
     160.0      11.7
     161.0       5.0
     170.0       6.8
     171.0       1.4
     172.0       2.2
     173.0       1.7
     174.0      20.8
     175.0       3.3
     184.0       1.0
     185.0       1.2
     186.0       1.3
     188.0      77.8
     189.0       9.4
     190.0       1.1
     202.0       2.1
     203.0      29.5
     204.0       3.7
     212.0       3.2
     216.0      35.6
     217.0       4.8
     230.0      60.3
     231.0     100.0
     232.0      15.4
     233.0       1.7