Mass

MS-IW-5380          
2-(N-(2,3-dimethyl-5-oxo-1-phenyl-3-pyrazolin-4-yl)acetamido)-N,N-dimethylpropionamide
C18H24N4O3          (Mass of molecular ion:    344)

   Source Temperature: 180 °C
   Sample Temperature: 200 °C
   Direct, 75 eV

      15.0       1.5
      27.0       1.9
      28.0       4.3
      41.0       1.5
      42.0       3.5
      43.0       6.8
      44.0       3.1
      45.0       2.1
      51.0       1.0
      54.0       1.4
      55.0       2.6
      56.0      33.7
      57.0       2.5
      67.0       1.1
      68.0       1.1
      72.0       9.8
      77.0       3.6
      82.0       1.0
      83.0       5.7
      84.0       1.6
      91.0       1.9
      93.0       1.5
     101.0       2.9
     103.0       1.2
     104.0       2.5
     109.0       1.6
     110.0       1.3
     118.0       2.8
     119.0       3.1
     120.0       1.3
     121.0       2.1
     137.0      18.4
     138.0       1.7
     175.0       1.2
     188.0       2.2
     199.0       2.9
     203.0       1.1
     212.0       1.1
     228.0       5.8
     229.0       4.2
     230.0     100.0
     231.0      15.5
     232.0       1.4
     245.0       1.5
     256.0      10.4
     257.0       1.9
     272.0       9.3
     273.0       1.8
     299.0      17.5
     300.0       3.7
     301.0       1.7
     302.0       4.5
     344.0      15.5
     345.0       3.3