(±)-5-[2-(methylthio)ethyl]imidazolidine-2,4-dione(23459-78-1) IR2

Mass

MS-IW-4025          
(+-)-5-(2-(methylthio)ethyl)hydantoin
C6H10N2O2S          (Mass of molecular ion:    174)

   Source Temperature: 160 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      27.0       4.2
      28.0       9.6
      29.0       2.6
      35.0       2.6
      39.0       1.9
      41.0      10.0
      42.0       6.9
      43.0       1.4
      44.0       3.5
      45.0       4.5
      46.0       3.1
      47.0      10.5
      48.0       3.3
      49.0       2.5
      54.0       3.2
      55.0       6.6
      56.0       7.2
      57.0       4.5
      59.0       2.5
      61.0      17.4
      62.0      30.3
      63.0       1.8
      64.0       1.3
      68.0       1.3
      70.0       2.4
      72.0       2.1
      74.0       1.4
      75.0      57.3
      76.0       2.6
      77.0       2.7
      82.0       1.7
      83.0       1.6
      84.0       1.1
      85.0       2.2
      88.0       1.2
      96.0       4.5
      99.0       4.5
     100.0     100.0
     101.0       4.7
     113.0      27.7
     114.0       1.6
     126.0       8.5
     127.0       1.5
     135.0       1.5
     174.0      59.4
     175.0       5.8
     176.0       3.1

Assign. Shift(ppm) A 10.6 B 8.00 C 4.095 D 2.535 E 2.045 F *1 1.929 G *1 1.757

     Hz     ppm     Int.

   4254.30  10.646     41
   3195.80   7.997     61
   1643.52   4.113     31
   1642.46   4.110     32
   1639.10   4.102     35
   1637.88   4.099     37
   1635.74   4.093     37
   1634.52   4.090     36
   1631.16   4.082     31
   1629.94   4.079     30
   1021.88   2.557     73
   1015.47   2.541     71
   1013.95   2.538    146
   1006.77   2.520    130
    817.41   2.046   1000
    712.28   1.783     34
    705.26   1.765     34
    697.94   1.747     33