3-Butenoicacid,2-amino-2-methyl-(9CI)

Mass

MS-IW-9696          
2-vinyl-DL-alanine
C5H9NO2             (Mass of molecular ion:    115)

   Source Temperature: 170 °C
   Sample Temperature: 160 °C
   Direct, 75 eV

      15.0       4.1
      16.0       1.1
      17.0       3.0
      18.0      11.5
      26.0       3.6
      27.0      11.9
      28.0      21.2
      29.0       1.8
      30.0      20.8
      37.0       1.0
      38.0       1.8
      39.0       7.0
      40.0       3.0
      41.0      12.3
      42.0      32.7
      43.0      15.0
      44.0       3.0
      45.0       2.2
      50.0       2.7
      51.0       3.9
      52.0       7.8
      53.0       9.2
      54.0      25.2
      55.0       3.8
      56.0       2.5
      68.0       2.5
      69.0       8.0
      70.0     100.0
      71.0       5.3
      79.0       3.7
      80.0       2.2
      81.0       1.1
      88.0       2.8
      96.0       2.0
      97.0       6.2
      98.0       2.7
     100.0       2.4