Mass

MS-IW-4827          
diethyl 3,3'-((3,3'-dimethoxy-4,4'-biphenylylene)diimino)bis(2-butenoate)
C26H32N2O6          (Mass of molecular ion:    468)

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

      18.0       1.3
      27.0       3.1
      28.0       1.4
      29.0       4.2
      31.0      15.1
      39.0       1.0
      42.0       1.8
      43.0       2.3
      45.0      10.1
      46.0       4.1
      67.0       1.3
     104.0       1.0
     111.5       1.0
     112.0       1.1
     113.0       1.4
     115.0       1.0
     117.0       1.2
     118.0       1.8
     118.5       1.2
     119.0       1.6
     124.5       1.3
     125.0       1.9
     125.5       1.5
     126.0       2.2
     127.0       2.1
     130.0       1.0
     131.0       1.7
     131.5       1.2
     132.0       2.9
     132.5       1.6
     133.0       2.8
     134.0       1.2
     138.0       2.4
     138.5       2.1
     139.0       4.5
     139.5       2.5
     140.0       3.8
     141.0       1.1
     144.0       1.3
     144.5       1.0
     145.0       3.3
     145.5       2.4
     146.0       5.0
     146.5       2.6
     147.0       7.4
     147.5       2.2
     148.0       1.1
     151.0       1.9
     151.5       1.2
     152.0       4.2
     152.5       2.1
     153.0       6.0
     153.5       2.1
     154.0       4.2
     155.0       2.5
     158.0       1.3
     159.0       2.7
     159.5       2.4
     160.0       4.8
     160.5       3.7
     161.0       1.5
     165.0       1.5
     166.0       2.9
     166.5       1.5
     167.0       5.5
     167.5       2.9
     168.0       6.3
     168.5       1.2
     169.0       1.3
     173.0       3.3
     173.5       1.4
     174.0       2.4
     175.0       1.9
     180.0       1.8
     180.5       1.1
     181.0       2.1
     182.0       2.1
     183.0       1.5
     188.0      16.1
     188.5       4.2
     189.0       1.8
     190.0       1.0
     191.0       1.0
     192.0       1.3
     193.0       1.4
     194.0       1.3
     195.0       1.4
     196.0       1.5
     197.0       1.2
     198.0       1.2
     205.0       1.2
     206.0       1.3
     207.0       1.5
     208.0       1.8
     209.0       1.6
     210.0       1.2
     211.0       8.0
     211.5       2.3
     212.0       1.2
     220.0       1.4
     221.0       2.3
     222.0       2.5
     223.0       3.4
     224.0       2.0
     225.0       1.4
     234.0       3.2
     235.0       2.4
     236.0       2.9
     237.0       2.4
     238.0       2.3
     239.0       1.7
     247.0       1.0
     248.0       1.4
     249.0       3.2
     250.0       3.0
     251.0       3.0
     252.0       2.7
     253.0       1.7
     254.0       1.4
     261.0       1.4
     262.0       1.7
     263.0       2.6
     264.0       3.4
     265.0       2.9
     266.0       2.2
     267.0       4.0
     268.0       1.4
     269.0       2.9
     270.0       1.0
     275.0       1.7
     276.0       1.5
     277.0       3.3
     278.0       3.3
     279.0       5.0
     280.0       2.9
     281.0       1.5
     289.0       1.9
     290.0       2.3
     291.0       3.2
     292.0       2.4
     293.0       3.4
     294.0       3.1
     295.0       7.3
     296.0       2.4
     301.0       1.0
     302.0       1.1
     303.0       2.3
     304.0       2.3
     305.0       4.6
     306.0       2.8
     307.0       4.8
     308.0       2.8
     309.0       5.0
     310.0      11.1
     311.0       2.9
     317.0       2.7
     318.0       3.2
     319.0       4.6
     320.0       4.6
     321.0       4.1
     322.0       1.6
     324.0       1.0
     330.0       1.0
     331.0       1.6
     332.0       2.0
     333.0       5.3
     334.0       3.3
     335.0      33.0
     336.0      14.1
     337.0       3.5
     345.0       2.7
     346.0       4.3
     347.0       6.1
     348.0       2.4
     349.0       3.2
     350.0       8.2
     351.0       3.0
     352.0       2.9
     356.0       7.0
     357.0       1.8
     360.0       1.6
     361.0       6.8
     362.0       2.8
     375.0      11.0
     376.0      74.5
     377.0      23.9
     378.0       4.4
     379.0       1.7
     381.0      13.4
     382.0       9.1
     383.0       2.0
     391.0       1.3
     393.0       1.4
     396.0       6.2
     397.0       1.7
     398.0       1.8
     407.0       2.2
     408.0       1.8
     421.0       2.8
     422.0      88.6
     423.0      31.6
     424.0       6.5
     425.0       1.1
     454.0       2.7
     468.0     100.0
     469.0      30.7
     470.0       5.7