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网站主页CAS数据库列表 13734-28-6更多图谱N-alpha-叔丁氧羰基-L-赖氨酸(13734-28-6)红外图谱(IR2)

N-alpha-叔丁氧羰基-L-赖氨酸

产品名称 N-alpha-叔丁氧羰基-L-赖氨酸

CAS号13734-28-6

分子式C11H22N2O4

分子量246.3

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  • 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
    

400 MHz in D2O


  • 1H NMR 399.65 MHz
    C11 H22 N2 O4 0.045 g : 0.5 ml D2O
    N(2)-(tert-butoxycarbonyl)-L-lysine
    ChemicalStructure
        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
    

in D2O



KBr disc



nujol mull