17-Acetoxypregnenolone(2381-45-5) IR1

Mass

MS-NW-8998          
17alpha-acetoxy-3beta-hydroxy-5-pregnen-20-one
C23H34O4            (Mass of molecular ion:    374)

   Source Temperature: 210 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      17.0       2.5
      18.0      13.4
      28.0       1.8
      29.0       1.6
      41.0       5.1
      43.0      40.7
      44.0       1.3
      45.0       1.2
      53.0       1.7
      55.0       6.4
      57.0       1.5
      60.0       1.0
      65.0       1.3
      67.0       6.3
      69.0       2.4
      71.0       1.2
      77.0       4.0
      79.0       8.6
      80.0       1.0
      81.0      10.0
      83.0       2.2
      85.0       1.9
      87.0       1.0
      91.0      11.1
      92.0       1.9
      93.0       8.8
      94.0       1.6
      95.0       6.9
      97.0       3.0
     105.0      11.6
     106.0       2.0
     107.0      10.9
     108.0       2.0
     109.0       8.2
     110.0       1.2
     111.0       1.3
     115.0       1.6
     117.0       4.6
     118.0       1.5
     119.0       7.3
     120.0       2.7
     121.0       8.9
     122.0       1.5
     123.0       2.7
     124.0       1.1
     128.0       1.7
     129.0       4.0
     130.0       1.5
     131.0       7.8
     132.0       1.8
     133.0      11.1
     134.0       1.9
     135.0       4.2
     136.0       1.3
     137.0       2.1
     141.0       1.7
     142.0       1.4
     143.0       7.7
     144.0       2.3
     145.0      11.7
     146.0       2.5
     147.0       9.5
     148.0       1.8
     149.0       2.6
     151.0       2.2
     155.0       2.0
     156.0       1.3
     157.0      13.6
     158.0       4.7
     159.0      12.6
     160.0       2.8
     161.0       4.3
     163.0       2.3
     169.0       2.5
     171.0       7.3
     172.0       1.8
     173.0       4.8
     174.0       1.2
     175.0       5.0
     176.0       2.0
     177.0       1.6
     183.0       3.3
     184.0       1.0
     185.0       4.4
     186.0       1.7
     187.0       2.5
     189.0       1.5
     195.0       1.2
     197.0       7.0
     198.0       1.8
     199.0       2.6
     201.0       1.4
     203.0       2.0
     209.0       1.2
     211.0       6.7
     212.0       2.0
     213.0      14.9
     214.0       3.1
     215.0       2.1
     223.0       1.4
     224.0       1.1
     225.0       3.1
     226.0       2.1
     227.0       3.3
     228.0       2.3
     229.0       4.0
     231.0       3.7
     232.0       1.1
     237.0       1.7
     238.0       1.4
     239.0       1.5
     244.0       1.6
     245.0       2.3
     246.0       1.4
     251.0       1.0
     252.0       1.2
     253.0      50.7
     254.0      11.1
     255.0       3.0
     256.0       1.0
     263.0       3.5
     269.0       1.8
     270.0       1.2
     271.0     100.0
     272.0      20.9
     273.0       2.8
     281.0       6.5
     282.0       1.5
     289.0       4.8
     290.0       1.0
     296.0       5.6
     297.0       1.8
     298.0       1.1
     299.0       2.6
     313.0       1.3
     314.0      13.6
     315.0       3.8
     316.0       1.5
     331.0       8.8
     332.0       4.6
     341.0       1.2
     356.0       2.7
     374.0       7.9
     375.0       2.0