叔丁氧羰基-L-谷氨酸 5-环己酯(73821-97-3)质谱(MS)

Mass

MS2001-00141WA      
N-(tert-butoxycarbonyl)-L-glutamic acid 5-cyclohexyl ester
C16H27NO6           (Mass of molecular ion:    329)

   Source Temperature: 205 °C
   Sample Temperature:  40 °C
   Direct, 70 eV

      15.0       1.2
      27.0       5.3
      28.0       7.0
      29.0      11.2
      30.0       1.1
      31.0       2.5
      39.0      10.0
      40.0       1.9
      41.0      37.1
      42.0       3.5
      43.0       6.0
      44.0       1.6
      45.0       2.1
      53.0       3.0
      54.0       7.8
      55.0      24.0
      56.0      12.7
      57.0     100.0
      58.0       4.5
      59.0      23.7
      67.0      12.6
      73.0       1.5
      74.0       2.5
      79.0       1.5
      81.0       3.8
      82.0       8.4
      83.0      18.2
      84.0      40.0
      85.0       6.3
      87.0       1.1
      88.0       2.5
      99.0       2.9
     100.0       3.0
     101.0       4.4
     102.0      62.2
     103.0       3.8
     110.0       2.4
     111.0       2.5
     119.0       2.4
     128.0       2.5
     129.0       7.6
     130.0      27.4
     131.0       2.1
     146.0      35.0
     147.0       9.8
     148.0       8.0
     155.0       7.2
     156.0       3.6
     158.0       1.0
     173.0      25.9
     174.0      14.1
     175.0       1.2
     184.0      16.8
     185.0       2.1
     191.0      23.5
     192.0       6.2
     202.0       2.2
     228.0      10.8
     229.0       5.8
     230.0       1.3
     240.0       1.1
     273.0       6.3
     274.0       1.3
     284.0       7.7
     285.0       1.4