Mass

MS-NW-8371          
methyl 3-mercaptopropionate
C4H8O2S             (Mass of molecular ion:    120)

   Source Temperature: 260 °C
   Sample Temperature: 130 °C
   Reservoir, 75 eV

      14.0       1.1
      15.0      28.6
      18.0       3.8
      26.0       4.4
      27.0      31.2
      28.0      69.9
      29.0       6.8
      30.0       1.4
      31.0      11.9
      32.0       3.8
      33.0       3.5
      34.0       3.1
      35.0      17.0
      39.0       1.0
      41.0       3.0
      42.0       6.2
      43.0      38.4
      44.0       3.7
      45.0      18.1
      46.0      11.6
      47.0      30.7
      48.0       2.2
      49.0       2.0
      55.0      34.4
      56.0       2.1
      57.0       2.8
      58.0       7.3
      59.0      44.3
      60.0      59.6
      61.0      92.5
      62.0       5.5
      63.0       5.2
      74.0       6.8
      76.0       1.2
      77.0       1.9
      87.0      15.4
      88.0      84.7
      89.0      34.9
      90.0       5.3
      91.0       1.8
      92.0      11.6
     120.0     100.0
     121.0       6.7
     122.0       5.1

Assign. Shift(ppm) A 3.714 B 2.775 C 2.672 D 1.674

     Hz     ppm     Int.

   1484.50   3.715   1000
   1122.31   2.809     73
   1121.34   2.806     77
   1114.62   2.789    211
   1112.92   2.785     97
   1107.79   2.772    206
   1106.20   2.768    195
   1100.34   2.754    127
   1099.61   2.752    136
   1073.36   2.686    232
   1072.88   2.685    233
   1069.70   2.677     47
   1066.89   2.670    306
   1060.18   2.653    117
   1059.08   2.651    120
    677.25   1.695    227
    668.95   1.674    368
    660.64   1.654    192