Mass

MS-IW-8011          
4-(1,3-benzodioxol-5-yl)-7-methoxy-5-methyl-2,3,4,5,6,7-hexahydro-2,5a-methano-1-benzoxepin-8-one
C20H22O5            (Mass of molecular ion:    342)

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

      27.0       1.2
      28.0       3.4
      29.0       1.3
      39.0       2.5
      41.0       3.2
      43.0       2.0
      45.0       1.7
      51.0       2.3
      53.0       2.4
      55.0       3.2
      63.0       1.6
      65.0       3.7
      66.0       1.0
      67.0       1.9
      69.0       7.9
      71.0       1.8
      76.0       1.1
      77.0       9.1
      78.0       2.7
      79.0       5.4
      80.0       1.5
      81.0       1.6
      85.0       2.7
      89.0       2.6
      91.0       6.7
      92.0       1.4
      93.0       2.1
      94.0       1.0
      95.0       3.0
      97.0       1.5
     102.0       1.4
     103.0       8.9
     104.0       2.5
     105.0       3.7
     106.0       1.2
     107.0       3.2
     108.0       2.2
     109.0       1.6
     111.0       1.4
     112.0      35.8
     113.0       3.1
     115.0       5.4
     116.0       2.1
     117.0       3.0
     118.0       1.0
     119.0       3.8
     120.0       1.2
     121.0       3.3
     122.0       2.8
     123.0       4.0
     124.0       1.3
     125.0       7.4
     126.0       1.0
     127.0       2.6
     128.0       3.0
     129.0       2.0
     130.0       1.1
     131.0      25.6
     132.0       3.6
     133.0       2.6
     134.0       2.4
     135.0      26.0
     136.0      98.3
     137.0      11.4
     138.0       8.7
     139.0       2.0
     141.0       5.3
     141.5       1.0
     142.0       2.9
     143.0       1.6
     144.0       1.7
     145.0       3.3
     146.0       1.3
     147.0       6.7
     148.0       9.8
     149.0      16.3
     150.0       3.7
     151.0       3.7
     152.0       1.4
     153.0       1.4
     155.0       1.2
     156.0       2.1
     157.0       3.7
     158.0       1.4
     159.0       2.5
     160.0       1.3
     161.0      15.8
     162.0      11.1
     163.0      10.9
     164.0       3.5
     165.0       1.9
     166.0       1.6
     169.0       1.1
     170.0       2.9
     171.0       1.5
     172.0       1.5
     173.0       3.9
     174.0       3.0
     175.0       3.6
     176.0       5.0
     177.0       4.4
     178.0       2.0
     179.0       2.3
     183.0       1.1
     185.0       2.6
     186.0       1.4
     187.0       4.8
     188.0       4.9
     189.0       2.4
     198.0       1.3
     199.0       2.2
     200.0      47.7
     201.0      13.6
     202.0       3.3
     213.0       1.5
     215.0       1.6
     227.0       1.0
     228.0      15.3
     229.0       2.9
     241.0       1.0
     270.0       1.6
     271.0       1.1
     283.0       1.6
     284.0       1.5
     297.0       2.2
     312.0     100.0
     313.0      21.1
     314.0       3.1
     324.0       1.1
     340.0       1.7
     341.0       1.1
     342.0       5.7
     343.0       4.1