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Molecular FormulaC18H24N4O3

Molecular Weight344.40816


  • 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
    

KBr disc



nujol mull



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