1,3-DIMETHYL-2-THIOHYDANTOIN

Mass

MS-IW-9536          
1,3-dimethyl-2-thioxo-4-imidazolidinone
C5H8N2OS            (Mass of molecular ion:    144)

   Source Temperature: 120 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      15.0       5.5
      28.0       3.4
      30.0       3.2
      40.0       1.5
      41.0       2.7
      42.0      27.9
      43.0      26.1
      44.0      36.1
      45.0       4.9
      46.0       1.7
      57.0       1.2
      58.0       1.2
      69.0       7.3
      70.0       2.2
      71.0       1.1
      72.0       9.9
      73.0      10.7
      74.0      15.3
      75.0       1.5
      84.0       1.5
      87.0       2.0
      88.0       3.3
      89.0       3.2
     115.0       1.6
     116.0       3.4
     144.0     100.0
     145.0       8.1
     146.0       4.9

Assign. Shift(ppm) A 4.053 B 3.347 C 3.242

     Hz     ppm     Int.

   1620.00   4.054    461
   1337.77   3.348    725
   1295.90   3.243   1000