Z-AIB-OH

Mass

MS-IW-0720          
N-benzyloxycarbonyl-2-methylalanine
C12H15NO4           (Mass of molecular ion:    237)

   Source Temperature: 160 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      18.0       4.6
      27.0       1.3
      28.0       1.5
      39.0       4.3
      41.0       3.2
      42.0      12.0
      43.0       1.0
      44.0       2.3
      50.0       1.7
      51.0       5.2
      52.0       1.5
      53.0       1.8
      57.0       7.8
      58.0       4.2
      63.0       1.9
      65.0       8.0
      66.0       1.0
      77.0      16.2
      78.0       4.0
      79.0      35.9
      80.0       3.2
      88.0       1.3
      89.0       4.2
      90.0       4.8
      91.0      96.7
      92.0       8.1
      96.0       1.3
     102.0       5.5
     105.0       2.1
     107.0      35.0
     108.0     100.0
     109.0       7.6
     114.0       1.3
     129.0       1.6
     148.0      11.9
     149.0       1.4
     192.0       6.0
     237.0       6.6
     238.0       1.2