2-(4-BENZYLOXY-3-METHOXYPHENYL)-3-METHOXY-4H-CHROMEN-4-ONE

Mass

MS-IW-3204          
2-(4-benzyloxy-3-methoxyphenyl)-3-methoxy-4H-chromen-4-one
C24H20O5            (Mass of molecular ion:    388)

   Source Temperature: 190 °C
   Sample Temperature: 200 °C
   Direct, 75 eV

      39.0       2.3
      50.0       1.1
      51.0       1.9
      63.0       3.7
      64.0       1.6
      65.0       8.6
      75.0       1.7
      76.0       3.1
      77.0       2.1
      89.0       1.8
      90.0       1.0
      91.0     100.0
      92.0      10.8
      93.0       1.3
     104.0       1.0
     105.0       1.6
     119.0       1.0
     120.0       1.8
     121.0       5.3
     127.0       1.3
     133.0       1.0
     139.0       2.2
     152.0       1.0
     155.0       1.2
     168.0       1.1
     181.0       1.4
     183.0       1.1
     195.0       1.1
     196.0       1.6
     197.0       2.7
     209.0       1.8
     210.0       1.0
     211.0       1.8
     223.0       2.5
     224.0       2.1
     225.0       2.9
     226.0       4.5
     227.0       1.0
     237.0       3.3
     238.0       1.3
     239.0       2.2
     241.0       1.2
     251.0       1.3
     252.0       1.1
     253.0       2.3
     254.0       9.2
     255.0       3.7
     265.0       2.7
     266.0       2.5
     267.0       4.2
     268.0       1.6
     269.0      10.0
     270.0       1.8
     281.0       1.2
     282.0       2.4
     283.0       2.9
     295.0       1.2
     296.0       1.3
     297.0      62.4
     298.0      15.8
     299.0       2.5
     373.0       2.4
     387.0       3.6
     388.0      44.0
     389.0      11.7
     390.0       1.9