2'-benzyloxy-4,4'-dimethoxychalcone(4537-35-3) IR2

Mass

MS2003-01702WA      
2'-benzyloxy-4,4'-dimethoxychalcone
C24H22O4            (Mass of molecular ion:    374)

   Source Temperature: 250 °C
   Sample Temperature:  40 °C
   Direct, 70 eV

      39.0       1.9
      51.0       1.6
      63.0       2.9
      64.0       1.4
      65.0       8.8
      77.0       3.9
      79.0       1.3
      89.0       4.5
      90.0       3.9
      91.0     100.0
      92.0       8.0
      95.0       1.0
     102.0       1.5
     103.0       1.6
     106.0       1.4
     107.0       1.0
     108.0       1.4
     115.0       2.9
     117.0       1.8
     118.0       3.2
     121.0      24.6
     122.0       3.0
     132.0       3.5
     133.0       6.6
     134.0       6.1
     135.0       2.1
     139.0       1.0
     141.0       1.7
     151.0      24.8
     152.0       4.3
     153.0       1.9
     161.0       4.8
     165.0       1.3
     169.0       1.8
     177.0       2.0
     181.0       1.5
     184.0       1.0
     193.0       2.4
     195.0       1.1
     197.0       5.0
     198.0       1.2
     209.0       2.5
     210.0       1.7
     211.0       3.8
     212.0       2.1
     213.0       1.0
     222.0       1.2
     223.0       5.9
     224.0       8.6
     225.0       2.6
     226.0       1.2
     227.0      22.3
     228.0       3.7
     237.0       1.0
     239.0       1.8
     240.0       5.3
     241.0       1.7
     243.0       1.2
     253.0      14.6
     254.0       2.9
     255.0      33.4
     256.0       6.5
     267.0       2.8
     268.0       5.9
     269.0       1.3
     283.0      27.2
     284.0       5.8
     373.0       1.4
     374.0      26.6
     375.0       6.9
     376.0       1.1