7-METHOXY-8-(3-METHYL-2-BUTENYL)-2-CHROMENONE

Mass

MS-IW-7262          
7-methoxy-8-(3-methyl-2-butenyl)-2-chromenone
C15H16O3            (Mass of molecular ion:    244)

   Source Temperature: 160 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      18.0       3.4
      27.0       1.9
      28.0       2.1
      29.0       1.1
      39.0       3.7
      41.0       5.0
      43.0       2.6
      50.0       1.2
      51.0       4.2
      52.0       1.1
      53.0       2.7
      55.0       3.2
      62.0       1.0
      63.0       4.4
      64.0       3.0
      65.0       3.0
      67.0       1.3
      69.0       1.2
      72.0       1.1
      75.0       1.4
      76.0       1.9
      77.0       7.7
      78.0       1.7
      79.0       3.7
      89.0       4.0
      90.0       2.9
      91.0       3.5
      92.0       1.5
      93.0       2.4
     100.0       1.1
     100.5       2.5
     101.0       1.2
     102.0       2.7
     103.0       6.2
     104.0       1.0
     105.0       1.5
     107.0       4.3
     114.0       1.2
     115.0       6.9
     116.0       1.3
     117.0       1.7
     118.0       2.2
     127.0       2.2
     128.0       4.6
     129.0       3.1
     130.0       1.2
     131.0      30.6
     132.0       3.6
     133.0       1.9
     139.0       1.0
     141.0       3.2
     142.0       1.5
     143.0       2.0
     144.0       1.0
     145.0       1.9
     146.0       2.0
     147.0       2.2
     148.0       2.1
     152.0       1.1
     153.0       1.4
     155.0       1.8
     157.0       2.2
     158.0       2.6
     159.0      13.2
     160.0       3.2
     161.0       2.5
     167.0       2.1
     168.0       1.2
     169.0       1.9
     170.0       1.1
     171.0       3.5
     172.0       4.3
     173.0       5.5
     174.0       1.5
     175.0      11.8
     176.0       9.0
     177.0       1.6
     183.0       2.9
     184.0       1.6
     185.0       9.5
     186.0      11.1
     187.0      14.6
     188.0       2.4
     189.0     100.0
     190.0      12.4
     191.0       1.3
     195.0       1.8
     197.0       1.9
     198.0       1.8
     199.0       7.3
     200.0       1.9
     201.0      33.5
     202.0       5.5
     203.0       2.1
     211.0       9.0
     212.0       3.1
     213.0      26.2
     214.0       5.3
     215.0       5.0
     216.0       1.3
     225.0       1.8
     226.0       1.8
     229.0      65.1
     230.0      10.4
     231.0       1.2
     243.0       2.0
     244.0      91.3
     245.0      16.1
     246.0       1.9