BENZYL3-OXO-2,4-DIPHENYLBUTYRATE

Mass

MS-IW-7252          
benzyl 3-oxo-2,4-diphenylbutyrate
C23H20O3            (Mass of molecular ion:    344)

   Source Temperature: 160 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      17.0       1.8
      18.0       8.8
      28.0       1.3
      39.0       2.2
      44.0      11.1
      51.0       2.4
      63.0       1.7
      65.0       7.6
      77.0       5.4
      78.0       1.2
      79.0       6.8
      89.0       4.0
      90.0       4.3
      91.0     100.0
      92.0       9.5
     103.0       1.1
     105.0       3.1
     106.0       1.5
     107.0       5.8
     108.0       6.8
     117.0       1.0
     118.0      44.3
     119.0       8.6
     145.0       6.7
     165.0       1.4
     166.0       1.0
     167.0       1.8
     178.0       1.8
     179.0       3.1
     180.0       2.7
     181.0       6.0
     182.0       1.1
     207.0       1.1
     208.0       5.4
     209.0       1.7
     210.0       4.4
     226.0       8.3
     227.0       1.3
     235.0       1.8
     236.0       5.9
     237.0       1.0
     253.0       1.7
     326.0       1.2
     344.0       4.6
     345.0       1.2