DL-TRYPTOPHAN ETHYL ESTER HYDROCHLORIDE

Mass

MS-NW-0478          
DL-tryptophan ethyl ester hydrochloride
C13H16N2O2 HCl      (Mass of molecular ion:    232)

   Source Temperature: 180 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      28.0       2.5
      29.0       1.5
      30.0       1.7
      36.0       5.9
      38.0       1.9
      74.0       1.9
      77.0       4.4
      79.5       1.6
     102.0       2.3
     103.0       3.8
     117.0       1.9
     129.0       1.8
     130.0     100.0
     131.0      12.3
     132.0       2.7
     158.0       2.5
     159.0       7.8
     160.0       1.0
     232.0       9.9
     233.0       1.6

Assign. Shift(ppm) A 11.2 B 8.8 C 7.554 D 7.389 E 7.276 F 7.088 G 7.006 J 4.146 K 4.05 L *1 3.394 M *1 3.294 N 1.058

     Hz     ppm     Int.

   4487.58  11.229    162
   4485.75  11.225    165
   3514.42   8.794    207
   3022.98   7.565    172
   3015.29   7.545    188
   2957.41   7.401    207
   2949.35   7.380    240
   2909.42   7.280    261
   2907.04   7.274    261
   2841.65   7.111     83
   2840.55   7.108     95
   2833.59   7.091    188
   2826.63   7.073    116
   2825.53   7.071    120
   2807.39   7.025    123
   2806.66   7.023    137
   2799.52   7.005    196
   2798.78   7.004    167
   2792.56   6.988     87
   2791.64   6.986     90
   1663.70   4.163     88
   1658.21   4.150    123
   1656.56   4.146    141
   1651.06   4.132     98
   1632.93   4.086     32
   1629.27   4.077     69
   1626.88   4.071     83
   1625.97   4.069     63
   1622.12   4.059    226
   1619.92   4.054    237
   1614.98   4.041    245
   1612.78   4.036    228
   1608.93   4.026     57
   1607.84   4.024     91
   1605.82   4.019     74
   1601.97   4.009     32
   1325.76   3.318    110
   1318.43   3.299    112
   1311.11   3.281     67
   1303.78   3.263     61
    430.07   1.077    487
    423.11   1.059   1000
    415.97   1.041    476