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返回ChemicalBook首页>CAS数据库列表>2389-60-8更多图谱> Nα-CBZ-Nε-BOC-D-赖氨酸(2389-60-8)红外图谱(IR2)

2389-60-8

Nα-CBZ-Nε-BOC-D-赖氨酸(2389-60-8)红外图谱(IR2)

分子式:C19H28N2O6

分子量: 380.44

InChI:InChI=1S/C19H28N2O6/c1-19(2,3)27-17(24)20-12-8-7-11-15(16(22)23)21-18(25)26-13-14-9-5-4-6-10-14/h4-6,9-10,15H,7-8,11-13H2,1-3H3,(H,20,24)(H,21,25)(H,22,23)/t15-/m0/s1

InChIKey: DYSBKEOCHROEGX-HNNXBMFYSA-N

Smiles:C(O)(=O)[C@H](CCCCNC(OC(C)(C)C)=O)NC(OCC1=CC=CC=C1)=O

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    Mass

    MS-IW-9272          
    N(2)-benzyloxycarbonyl-N(6)-tert-butoxycarbonyl-L-lysine
    C19H28N2O6          (Mass of molecular ion:    380)
    

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

          15.0       1.2
          16.0       1.1
          18.0       4.9
          26.0       2.0
          27.0       9.6
          28.0      17.9
          29.0      16.1
          30.0      40.1
          31.0       5.1
          37.0       1.6
          38.0       2.8
          39.0      17.2
          40.0       3.2
          41.0      43.3
          42.0       5.7
          43.0      16.3
          44.0      34.1
          45.0       3.1
          50.0       6.3
          51.0      12.6
          52.0       4.1
          53.0       6.0
          53.5       1.3
          54.0       3.4
          55.0      10.9
          56.0      25.6
          57.0     100.0
          58.0       5.7
          59.0      24.7
          60.0       1.2
          62.0       2.2
          63.0       3.2
          64.0       1.0
          65.0       9.8
          66.0       1.7
          67.0       1.8
          68.0       1.1
          69.0       1.5
          70.0       3.0
          71.0       3.2
          72.0       3.2
          73.0       1.6
          74.0       5.9
          75.0       1.6
          76.0       1.1
          77.0      25.8
          78.0       6.4
          79.0      48.7
          80.0       5.4
          81.0       1.1
          82.0       8.1
          83.0      11.2
          84.0      25.8
          85.0       2.2
          86.0       1.6
          87.0       5.7
          89.0       4.9
          90.0       5.6
          91.0      87.4
          92.0       8.7
          98.0       2.5
          99.0       7.1
         100.0       2.6
         105.0       4.2
         106.0       3.4
         107.0      37.2
         108.0      53.4
         109.0       3.9
         110.0       2.2
         111.0       2.2
         115.0       1.8
         116.0       3.0
         117.0       1.2
         127.0       8.7
         128.0      30.5
         129.0       4.5
         130.0       3.3
         131.0       5.4
         143.0       3.4
         144.0       2.3
         145.0       1.6
         154.0       2.1
         155.0       2.0
         171.0       3.5
         172.0       4.6
         173.0       3.7
         174.0       1.4
         189.0       2.0
         199.0       3.2
         213.0       1.1
         216.0       2.0
         217.0       1.7
         218.0       4.7
         262.0       1.6
         263.0       1.5
         280.0       6.0
         281.0       1.3
         324.0       1.8
    

400 MHz in DMSO-d6

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    1H NMR 399.65 MHz
    C19 H28 N2 O6 0.038 g : 0.5 ml DMSO-d6
    N(2)-benzyloxycarbonyl-N(6)-tert-butoxycarbonyl-L-lysine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 12.6 B 7.55 C 7.36 D 7.33 E 6.78 F 5.034 G 3.912 J 2.890 K *1 1.66 L *1 1.57 M 1.368 N 1.29

         Hz     ppm     Int.
    

       3020.42   7.558     35
       3012.54   7.538     34
       2946.97   7.374     96
       2945.68   7.371    119
       2941.84   7.362    362
       2936.53   7.348     39
       2931.76   7.336     38
       2929.02   7.329     31
       2927.55   7.326     33
       2923.15   7.315     38
       2708.67   6.778     31
       2012.08   5.035    200
        546.94   1.369   1000
        534.11   1.337     48
        533.75   1.336     48
        533.38   1.335     48
        532.83   1.334     48
        532.46   1.333     48
        528.80   1.324     40
        528.07   1.322     39
        527.15   1.320     39
        525.87   1.316     39
        525.32   1.315     39
        524.96   1.314     39
        522.76   1.309     35
        521.29   1.305     35
    

in DMSO-d6

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KBr disc

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nujol mull

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