2-(3,4-DIMETHOXYPHENYL)-3,7-DIHYDROXY-4-CHROMENONE

Mass

MS-IW-3355          
2-(3,4-dimethoxyphenyl)-3,7-dihydroxy-4-chromenone
C17H14O6            (Mass of molecular ion:    314)

   Source Temperature: 170 °C
   Sample Temperature: 190 °C
   Direct, 75 eV

      17.0       1.3
      18.0       6.1
      28.0       1.9
      39.0       1.8
      51.0       2.6
      52.0       1.1
      53.0       1.9
      63.0       5.1
      64.0       2.2
      65.0       1.6
      69.0       1.4
      75.0       1.2
      76.0       1.5
      77.0       3.4
      79.0       3.0
      81.0       1.0
      87.0       1.0
      91.0       1.3
      92.0       4.6
      93.0       1.1
     100.0       3.0
     105.0       1.5
     107.0       1.6
     108.0       1.5
     114.0       3.4
     115.0       1.6
     119.0       2.2
     120.0       5.1
     120.5       1.0
     121.0       2.9
     127.0       1.2
     128.0       5.3
     134.0       1.5
     134.5       1.0
     135.0       1.8
     137.0       6.1
     141.5       3.4
     142.0       1.4
     149.0       2.8
     149.5       1.9
     157.0       7.0
     157.5       1.2
     165.0       3.3
     171.0       1.0
     197.0       1.0
     200.0       3.1
     202.0       1.2
     212.0       1.3
     213.0       1.8
     225.0       1.1
     227.0       4.6
     228.0       5.9
     229.0       1.1
     239.0       1.4
     240.0       1.5
     241.0       1.7
     242.0       1.0
     243.0       5.6
     253.0       2.7
     254.0       1.6
     255.0       2.3
     256.0       1.7
     267.0       2.1
     268.0       4.4
     269.0       6.7
     270.0       2.2
     271.0      15.0
     272.0       2.5
     283.0       2.7
     284.0       1.7
     285.0       4.9
     286.0       1.5
     297.0       2.0
     298.0       5.2
     299.0      21.0
     300.0       4.2
     313.0      10.0
     314.0     100.0
     315.0      18.8
     316.0       3.0