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网站主页CAS数据库列表 583-93-7更多图谱2,6-二氨基庚二酸(583-93-7)核磁图(13CNMR)

2,6-二氨基庚二酸

产品名称 2,6-二氨基庚二酸

CAS号583-93-7

分子式C7H14N2O4

分子量190.2

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  • Mass

    MS-NW-2014          
    2,6-diaminopimelic acid
    C7H14N2O4 (H2O)     (Mass of molecular ion:    190)
    

       Source Temperature: 210 °C
       Sample Temperature: 240 °C
       Direct, 75 eV
    

          20.0       2.0
          22.0       1.9
          25.0       1.2
          26.0       6.6
          27.0      23.9
          28.0      38.9
          29.0      10.7
          30.0      18.6
          36.0       2.2
          37.0       1.6
          38.0       3.4
          39.0      18.8
          40.0       5.9
          41.0      29.3
          42.0      13.7
          43.0      24.5
          44.0     100.0
          45.0       3.5
          46.0       1.3
          50.0       3.8
          51.0       7.6
          52.0       9.3
          53.0      11.4
          54.0      27.7
          55.0      40.5
          56.0      74.2
          57.0      14.5
          58.0       2.0
          59.0       1.2
          62.0       1.0
          63.0       1.7
          64.0       1.3
          65.0       3.6
          66.0       4.4
          67.0       9.3
          68.0      14.1
          69.0      12.0
          70.0      13.2
          71.0       7.9
          72.0       6.4
          73.0       2.3
          74.0       3.4
          75.0       1.6
          76.0       1.0
          77.0       1.8
          78.0       4.1
          79.0       9.0
          80.0      13.2
          81.0      11.0
          82.0      45.1
          83.0      32.5
          84.0      13.6
          85.0       1.5
          86.0       1.0
          89.0       1.1
          90.0       1.4
          91.0       4.1
          92.0       2.4
          93.0       5.3
          94.0       3.8
          95.0       2.8
          96.0       3.1
          97.0       4.6
          98.0       3.7
          99.0       3.7
         100.0       2.2
         102.0       1.2
         103.0       2.1
         104.0       2.1
         105.0       1.5
         106.0       1.6
         107.0       2.2
         108.0       3.7
         109.0       7.4
         110.0       5.0
         111.0       9.5
         112.0       1.7
         115.0       1.4
         116.0       1.3
         118.0       2.1
         119.0       1.0
         121.0       1.2
         122.0       1.5
         123.0       1.6
         124.0       1.3
         125.0       1.1
         126.0       5.3
         127.0      12.4
         128.0      18.3
         129.0       5.1
         133.0       1.1
         134.0       1.0
         136.0       2.0
         137.0       1.2
         143.0       2.5
         144.0       1.5
         145.0       1.8
         148.0       1.6
         149.0       1.0
         150.0       1.1
         151.0       1.7
         154.0       8.5
         155.0       1.3
         164.0       1.2
         167.0       2.4
         172.0       3.7
         182.0       1.3
    

400 MHz in D2O


  • 1H NMR 399.65 MHz
    C7 H14 N2 O4 saturated in D2O
    2,6-diaminopimelic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.786 A 3.751 B 1.92 C 1.52 C 1.48 THE SOLVENT PEAK SUPPRESSED. MIXTURE OF OPTICAL ISOMERS.

         Hz     ppm     Int.
    

       1519.04   3.801    383
       1513.06   3.786    832
       1507.08   3.771    486
       1506.10   3.769    496
       1500.24   3.754    421
       1499.27   3.752    544
       1493.65   3.738    365
        781.25   1.955    339
        780.88   1.954    340
        777.83   1.947    317
        772.71   1.934    639
        771.36   1.931   1000
        767.09   1.920    607
        764.65   1.914    734
        761.72   1.906    315
        760.74   1.904    292
        758.30   1.898    498
        754.52   1.888    207
        753.17   1.885    200
        597.41   1.495    192
        595.70   1.491    227
        595.34   1.490    216
        594.12   1.487    164
        593.63   1.486    163
        589.72   1.476    340
        585.08   1.464    176
        584.72   1.464    177
        584.23   1.462    177
        583.62   1.461    179
        582.64   1.458    169
        582.28   1.457    169
        581.79   1.456    168
        580.69   1.453    166
        579.83   1.451    163
    

in D2O



KBr disc



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