Mass

MS-IW-8284          
3-isopropyl-6-methoxy-7-oxo-1,3,5-cycloheptatrienyl p-toluenesulfonate
C18H20O5S           (Mass of molecular ion:    348)

   Source Temperature: 180 °C
   Sample Temperature: 190 °C
   Direct, 75 eV

      17.0       1.7
      18.0       8.5
      27.0       4.4
      28.0       4.8
      29.0       1.6
      38.0       1.5
      39.0      12.7
      40.0       1.7
      41.0      10.0
      43.0      34.9
      44.0       1.4
      45.0       5.2
      48.0       3.9
      50.0       3.3
      51.0       9.5
      52.0       4.6
      53.0       7.0
      54.0       1.1
      55.0       4.6
      57.0       1.0
      59.0       2.2
      62.0       2.0
      63.0       6.5
      64.0      13.0
      65.0      24.2
      66.0       3.2
      67.0       4.3
      69.0       2.1
      77.0      21.7
      78.0       5.8
      79.0      28.3
      80.0       3.7
      81.0       2.0
      89.0       5.4
      90.0       3.4
      91.0      89.3
      92.0      21.7
      93.0       6.9
      94.0       4.8
      95.0      37.0
      96.0       2.8
     103.0       5.5
     104.0       1.7
     105.0      29.8
     106.0       5.3
     107.0      13.1
     108.0       4.1
     109.0       2.5
     110.0       1.1
     111.0       1.6
     115.0       1.8
     117.0       1.8
     118.0       1.3
     119.0      15.7
     120.0       5.1
     121.0       9.0
     122.0      18.8
     123.0       8.7
     124.0       4.1
     125.0       1.5
     131.0       2.1
     133.0      17.6
     134.0       4.1
     135.0       4.8
     136.0       2.7
     137.0      35.0
     138.0       3.7
     139.0       7.8
     140.0       1.1
     147.0       3.7
     148.0      11.9
     149.0       8.7
     150.0       3.8
     151.0      17.0
     152.0       2.6
     155.0      11.6
     156.0       4.9
     157.0       1.1
     161.0       4.7
     162.0       1.1
     163.0       3.2
     164.0       4.3
     165.0     100.0
     166.0      11.8
     167.0       1.5
     175.0       1.0
     176.0       3.8
     177.0       1.9
     178.0       1.6
     179.0       5.2
     180.0       7.8
     181.0       2.1
     192.0       1.2
     193.0      30.6
     194.0      28.3
     195.0       4.8
     211.0       1.1
     223.0       1.6
     241.0       3.4
     253.0       1.1
     255.0       1.5
     256.0       1.8
     270.0       2.8
     284.0      53.7
     285.0      10.5
     286.0       1.3
     320.0       1.1
     348.0      11.5
     349.0       5.1
     350.0       1.4