Mass

MS-IW-5325          
2-(2-chloro-N-(2,3-dimethyl-5-oxo-1-phenyl-3-pyrazolin-4-yl)acetamido)-N,N-dimethylpropionamide
C18H23ClN4O3        (Mass of molecular ion:    378)

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

      15.0       2.7
      26.0       1.2
      27.0       4.2
      28.0       9.5
      29.0       1.4
      36.0       5.1
      38.0       2.0
      39.0       1.8
      40.0       1.5
      41.0       3.3
      42.0       6.1
      43.0       4.8
      44.0       5.5
      45.0       2.8
      46.0       1.3
      49.0       1.1
      51.0       2.2
      52.0       1.1
      53.0       1.0
      54.0       2.3
      55.0       4.6
      56.0      53.2
      57.0       3.7
      58.0       1.5
      64.0       2.1
      65.0       1.3
      66.0       1.2
      67.0       2.4
      68.0       2.0
      69.0       1.0
      70.0       1.2
      72.0      21.2
      73.0       1.3
      76.0       1.2
      77.0       7.9
      78.0       1.3
      81.0       1.0
      82.0       2.5
      83.0      12.1
      84.0       1.6
      91.0       4.2
      92.0       1.1
      93.0       2.7
      95.0       1.1
      96.0       2.0
     100.0       1.4
     101.0       2.0
     103.0       2.6
     104.0       6.5
     105.0       1.7
     106.0       1.3
     109.0       2.4
     110.0       2.3
     118.0       3.4
     119.0       6.6
     120.0       2.0
     121.0       4.4
     123.0       1.0
     132.0       1.0
     137.0      22.0
     138.0       2.3
     146.0       1.0
     175.0       1.3
     178.0       2.3
     187.0       1.9
     188.0       5.6
     189.0       1.3
     199.0       3.4
     200.0       1.5
     201.0       4.3
     202.0       1.6
     212.0       6.4
     213.0       1.8
     214.0       1.7
     227.0       2.1
     228.0      20.3
     229.0      12.6
     230.0     100.0
     231.0      15.6
     232.0       1.3
     242.0       1.2
     256.0      33.7
     257.0       5.7
     270.0       1.6
     278.0       1.2
     279.0       6.1
     280.0       1.6
     281.0       2.2
     285.0       1.2
     297.0       9.3
     298.0       2.4
     299.0       1.6
     300.0       1.5
     301.0       4.8
     302.0       1.3
     306.0      31.5
     307.0       6.1
     308.0      10.8
     309.0       1.9
     333.0       5.9
     334.0       1.5
     335.0       2.1
     342.0       1.8
     378.0      23.8
     379.0       5.2
     380.0       8.6
     381.0       1.7