5-Iodouracil

Mass

MS-NW-5015          
5-iodo-2,4(1H,3H)-pyrimidinedione
C4H3IN2O2           (Mass of molecular ion:    238)

   Source Temperature: 180 °C
   Sample Temperature: 170 °C
   Direct, 75 eV

      18.0       3.5
      26.0       2.3
      27.0      13.6
      28.0      20.8
      29.0       1.0
      38.0       4.5
      39.0       6.8
      40.0      18.2
      41.0       3.4
      42.0       1.9
      43.0       3.7
      44.0       5.7
      50.0       1.3
      51.0       6.4
      53.0       3.5
      55.0       2.1
      65.0       4.7
      66.0       1.7
      67.0       5.2
      68.0       1.8
      69.0       1.3
      70.0       1.9
      94.0       1.5
     112.0       1.6
     127.0      17.2
     128.0      11.1
     139.0       3.6
     140.0       5.8
     152.0      14.9
     165.0       1.1
     166.0       3.6
     167.0       1.7
     168.0      24.6
     193.0       1.0
     195.0      42.4
     196.0       2.2
     220.0       9.9
     238.0     100.0
     239.0       5.5
     254.0      18.3