cholest-4-en-3,6-dione

Mass

MS-IW-6558          
4-cholestene-3,6-dione
C27H42O2            (Mass of molecular ion:    398)

   Source Temperature: 190 °C
   Sample Temperature: 240 °C
   Direct, 75 eV

      27.0       4.9
      28.0      26.1
      29.0      12.2
      39.0       5.5
      40.0       1.6
      41.0      37.7
      42.0       4.7
      43.0      46.4
      44.0       1.6
      51.0       1.2
      52.0       1.0
      53.0       8.4
      54.0       1.9
      55.0      49.9
      56.0       9.1
      57.0      31.0
      58.0       1.4
      65.0       4.4
      66.0       5.8
      67.0      22.1
      68.0       9.9
      69.0      29.8
      70.0       6.4
      71.0      14.5
      77.0      11.8
      78.0       3.0
      79.0      28.9
      80.0      27.5
      81.0      37.2
      82.0       7.0
      83.0      16.1
      84.0       2.4
      85.0       3.6
      91.0      20.5
      92.0       4.5
      93.0      22.4
      94.0       8.8
      95.0      30.2
      96.0       5.8
      97.0       9.9
      98.0       1.1
      99.0       1.0
     103.0       2.0
     104.0       1.3
     105.0      16.9
     106.0       6.5
     107.0      25.7
     108.0      19.7
     109.0      34.0
     110.0      10.4
     111.0       7.8
     112.0       1.3
     113.0       1.1
     115.0       3.2
     116.0       1.5
     117.0       5.2
     118.0       2.3
     119.0      11.7
     120.0       6.4
     121.0      20.9
     122.0      12.0
     123.0      14.1
     124.0       4.8
     125.0       2.6
     127.0       1.4
     128.0       2.7
     129.0       3.9
     130.0       1.8
     131.0       7.6
     132.0       3.6
     133.0      21.4
     134.0      15.2
     135.0      26.8
     136.0      52.5
     137.0     100.0
     138.0      16.4
     139.0       4.4
     140.0       1.6
     141.0       2.5
     142.0       1.7
     143.0       4.1
     144.0       2.7
     145.0       8.5
     146.0       5.1
     147.0      16.3
     148.0       7.9
     149.0      15.6
     150.0       7.9
     151.0       8.7
     152.0      22.0
     153.0       5.5
     154.0       1.4
     155.0       3.1
     156.0       2.4
     157.0       5.2
     158.0       4.5
     159.0       9.8
     160.0       8.5
     161.0      13.4
     162.0       6.8
     163.0      12.2
     164.0       4.1
     165.0       4.7
     166.0       1.3
     167.0       1.2
     169.0       2.5
     170.0       1.9
     171.0       6.6
     172.0       5.1
     173.0      10.3
     174.0       6.4
     175.0      15.1
     176.0       9.7
     177.0       7.8
     178.0       3.2
     179.0       2.4
     181.0       1.7
     183.0       4.5
     184.0       2.6
     185.0       4.9
     186.0       3.0
     187.0       8.1
     188.0       7.9
     189.0      11.8
     190.0       6.7
     191.0       8.0
     192.0       2.7
     193.0       6.7
     194.0       1.6
     195.0       1.9
     196.0       1.2
     197.0       6.0
     198.0       3.8
     199.0       5.5
     200.0       2.9
     201.0       9.9
     202.0       5.9
     203.0       6.8
     204.0       3.0
     205.0       2.7
     206.0       4.1
     207.0       3.3
     208.0       1.3
     209.0       2.2
     210.0       1.3
     211.0       7.6
     212.0       3.5
     213.0       5.1
     214.0       2.5
     215.0      11.8
     216.0       7.6
     217.0       5.8
     218.0       2.4
     219.0       4.4
     220.0       2.5
     221.0      10.8
     222.0       2.4
     223.0       1.9
     224.0       1.2
     225.0      10.5
     226.0       6.0
     227.0       6.9
     228.0       3.0
     229.0      11.3
     230.0       5.7
     231.0      10.0
     232.0       2.8
     233.0       2.3
     235.0       1.1
     237.0       1.0
     239.0       4.5
     240.0       3.5
     241.0       4.2
     242.0       2.6
     243.0      49.7
     244.0      18.1
     245.0      25.2
     246.0      16.8
     247.0      39.2
     248.0       8.4
     249.0       2.5
     251.0       1.6
     253.0       2.0
     254.0       2.1
     255.0       1.6
     256.0       1.2
     257.0      13.9
     258.0       7.1
     259.0       9.6
     260.0       7.3
     261.0       4.4
     262.0       2.3
     263.0       1.4
     267.0      11.6
     268.0       3.2
     269.0       2.9
     270.0       1.2
     271.0       4.2
     272.0       1.8
     273.0       1.8
     275.0       1.3
     283.0       1.3
     284.0       1.5
     285.0      29.4
     286.0      10.6
     287.0       9.1
     288.0       2.5
     289.0       1.0
     295.0       1.8
     297.0       1.1
     299.0       1.5
     313.0       3.5
     314.0       1.9
     315.0       1.3
     327.0       2.1
     328.0       3.7
     329.0       2.0
     330.0       1.0
     337.0       1.3
     338.0       1.0
     341.0       5.7
     342.0       3.9
     343.0       1.4
     352.0       1.9
     353.0       1.1
     354.0       2.8
     355.0       4.3
     356.0      18.5
     357.0       5.2
     358.0       1.0
     362.0       1.4
     363.0       1.0
     364.0       2.0
     365.0       3.6
     366.0       2.8
     367.0       2.0
     369.0       2.4
     370.0      39.3
     371.0      12.7
     372.0       2.4
     378.0       2.0
     380.0      26.1
     381.0       9.8
     382.0       5.3
     383.0      22.4
     384.0       8.1
     385.0       4.4
     386.0       1.1
     396.0       1.2
     398.0      62.7
     399.0      21.0
     400.0      21.5
     401.0       6.1