Simetride(154-82-5) MS

Mass

MS-IW-5140          
1,4-bis((2-methoxy-4-propylphenoxy)acetyl)piperazine
C28H38N2O6          (Mass of molecular ion:    498)

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

      28.0       2.7
      29.0       1.3
      39.0       1.0
      41.0       3.0
      42.0       5.2
      43.0      10.1
      44.0       2.4
      45.0       1.0
      51.0       1.1
      55.0       7.1
      56.0      12.0
      57.0       2.9
      58.0       1.1
      65.0       1.6
      67.0       1.1
      68.0       1.3
      69.0       6.6
      70.0       4.5
      71.0       1.6
      77.0       4.3
      78.0       1.3
      79.0       2.9
      81.0       1.1
      82.0       1.2
      83.0       7.5
      84.0       8.7
      85.0      15.7
      86.0       2.4
      87.0       7.5
      90.0       1.3
      91.0       7.1
      94.0       1.4
      95.0       5.4
      97.0       5.4
      98.0       3.5
      99.0       5.9
     103.0       1.3
     105.0       6.1
     106.0       2.8
     107.0       3.0
     109.0       2.6
     111.0       2.9
     112.0       2.3
     113.0       6.5
     114.0       1.0
     115.0       1.2
     117.0       1.6
     119.0       3.6
     121.0       1.2
     122.0       1.8
     123.0       3.3
     125.0       6.1
     126.0      12.3
     127.0       8.3
     128.0       4.1
     129.0       5.3
     131.0       1.9
     133.0       1.6
     135.0       5.7
     137.0      15.7
     138.0       5.4
     139.0       2.5
     141.0       1.3
     145.0       4.1
     147.0       1.1
     149.0       1.8
     151.0       1.5
     153.0       2.2
     155.0       4.8
     161.0       4.1
     162.0       2.4
     163.0       9.7
     164.0      14.4
     165.0     100.0
     166.0      16.1
     167.0       2.0
     168.0       4.4
     169.0       2.3
     177.0       6.1
     178.0       2.1
     179.0      18.9
     180.0       2.5
     189.0       2.7
     190.0       1.8
     191.0       1.7
     193.0       1.0
     205.0       2.4
     206.0       1.3
     217.0       1.0
     219.0       1.7
     220.0       2.6
     223.0       7.0
     224.0       1.7
     234.5       2.2
     235.0       1.9
     249.0       4.3
     276.0       2.5
     291.0       3.8
     292.0       2.8
     301.0       1.3
     302.0       8.0
     303.0       2.6
     305.0       2.2
     333.0       2.5
     334.0       1.9
     496.0       1.5
     498.0       6.0
     499.0       1.9