Boc-Lys-OH

Mass

MS-IW-6993          
N(2)-(tert-butoxycarbonyl)-L-lysine
C11H22N2O4          (Mass of molecular ion:    246)

   Source Temperature: 180 °C
   Sample Temperature: 210 °C
   Direct, 75 eV

      15.0       4.1
      16.0       2.3
      17.0       3.9
      18.0      20.2
      26.0       5.5
      27.0      22.9
      28.0      38.5
      29.0      27.1
      30.0      84.9
      31.0      25.5
      37.0       1.7
      38.0       3.8
      39.0      30.0
      40.0       7.8
      41.0      89.4
      42.0      16.7
      43.0      46.1
      44.0      77.9
      45.0      10.6
      46.0       1.4
      50.0       4.1
      51.0       4.5
      52.0       4.2
      53.0       7.5
      54.0      10.6
      55.0      28.3
      56.0      95.4
      57.0      96.7
      58.0       9.0
      59.0     100.0
      60.0       4.1
      62.0       1.0
      65.0       1.2
      66.0       2.6
      67.0       5.8
      68.0       4.3
      69.0       5.1
      70.0      15.1
      71.0      13.8
      72.0      28.9
      73.0       3.4
      74.0       5.1
      78.0       1.1
      79.0       2.7
      80.0       2.7
      81.0       4.7
      82.0      28.0
      83.0      56.2
      84.0      66.2
      85.0       5.4
      86.0       1.4
      87.0      12.7
      88.0       1.9
      93.0       1.8
      95.0       1.3
      98.0       3.6
      99.0      11.8
     100.0      11.7
     101.0       1.9
     109.0       2.2
     110.0       9.6
     111.0      14.6
     112.0       3.5
     114.0       1.0
     115.0       4.3
     116.0      13.1
     117.0       1.9
     126.0       2.1
     127.0       4.1
     128.0      27.3
     129.0       7.3
     130.0       3.2
     143.0      19.6
     144.0       1.7
     145.0       3.7
     146.0       9.0
     147.0       1.1
     154.0       3.3
     155.0       5.4
     161.0       2.6
     172.0       3.0
     173.0      12.8
     174.0       1.0
     190.0       8.6
     191.0       1.8

Assign. Shift(ppm) A 3.88 B 3.004 C 1.71 D 1.68 E 1.44 F 1.437

     Hz     ppm     Int.

   1208.62   3.025     73
   1201.05   3.006    140
   1193.48   2.987     80
    684.94   1.714     39
    682.13   1.707     38
    677.12   1.695     56
    674.93   1.689     53
    669.80   1.676     53
    666.99   1.669     47
    661.62   1.656     32
    574.46   1.438   1000