N-Acetyl-DL-tryptophan

Mass

MS-NW-2139          
N(alpha)-acetyl-DL-tryptophan
C13H14N2O3          (Mass of molecular ion:    246)

   Source Temperature: 200 °C
   Sample Temperature: 240 °C
   Direct, 75 eV

      15.0       1.6
      17.0       1.3
      18.0       6.7
      27.0       1.0
      28.0       3.5
      39.0       1.6
      41.0       2.1
      43.0       8.2
      44.0       3.0
      50.0       1.3
      51.0       2.3
      63.0       1.8
      74.0       1.1
      75.0       1.4
      76.0       1.7
      77.0       5.9
      89.0       1.3
      90.0       1.0
     101.0       1.0
     102.0       4.1
     103.0       4.9
     115.0       3.6
     116.0       1.1
     117.0       2.8
     128.0       2.3
     129.0       7.6
     130.0     100.0
     131.0      10.9
     132.0       1.0
     141.0       1.3
     142.0       1.9
     143.0       6.3
     154.0       1.3
     155.0       1.3
     156.0       1.7
     157.0       3.4
     158.0       5.0
     159.0       1.8
     169.0       1.2
     181.0       1.8
     182.0       7.5
     183.0       1.8
     187.0       9.0
     188.0       1.1
     200.0       4.2
     228.0       6.2
     246.0       3.2