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网站主页CAS数据库列表 97-78-9更多图谱N-十二烷酰基肌氨酸(97-78-9)核磁图(1HNMR)

N-十二烷酰基肌氨酸

产品名称 N-十二烷酰基肌氨酸

CAS号97-78-9

分子式C15H29NO3

分子量271.4

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  • Mass

    MS-NW-6901          
    N-lauroyl-N-methylglycine
    C15H29NO3           (Mass of molecular ion:    271)
    

       Source Temperature: 240 °C
       Sample Temperature: 150 °C
       Direct, 75 eV
    

          15.0       1.9
          18.0       1.5
          27.0       9.3
          28.0       4.1
          29.0      16.3
          30.0       1.9
          31.0       1.3
          39.0       6.0
          40.0       1.5
          41.0      33.7
          42.0      16.3
          43.0      31.6
          44.0      81.6
          45.0       6.3
          46.0       1.9
          53.0       2.4
          54.0       2.1
          55.0      24.4
          56.0       5.1
          57.0      21.0
          58.0       3.5
          60.0       2.4
          67.0       3.9
          68.0       1.8
          69.0       9.6
          70.0       2.5
          71.0       9.7
          72.0       3.8
          73.0       3.3
          79.0       1.1
          81.0       3.2
          82.0       1.0
          83.0       5.2
          84.0       3.2
          85.0       5.5
          86.0       4.7
          87.0      17.1
          88.0      10.3
          89.0      22.9
          90.0      26.1
          91.0       1.4
          95.0       3.7
          97.0       3.2
          98.0       6.6
          99.0       1.2
         100.0       8.6
         101.0       2.5
         103.0       1.3
         109.0       1.9
         111.0       1.1
         112.0       1.2
         113.0      22.4
         114.0       4.2
         115.0       1.0
         126.0       3.4
         127.0       1.3
         129.0       1.0
         131.0     100.0
         132.0       7.0
         142.0       1.1
         144.0      18.1
         145.0       2.4
         158.0       2.9
         172.0       1.0
         183.0       4.4
         184.0       1.5
         186.0       1.6
         200.0       1.5
         227.0       2.6
         228.0       1.1
         271.0       3.9
         272.0       1.1
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C15 H29 N O3 0.044 g : 0.5 ml CDCl3
    N-lauroyl-N-methylglycine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 10.5 B *1 4.148 C *1 4.064 D *2 3.098 E *2 2.988 F *3 2.394 G *3 2.268 J *4 1.64 K *4 1.61 L 1.42 to 1.190 M 0.89

         Hz     ppm     Int.
    

       1658.02   4.149    267
       1624.50   4.065     72
       1238.39   3.099    677
       1194.25   2.989    143
        964.74   2.414     94
        957.23   2.396    117
        949.35   2.376    101
        661.05   1.655     54
        654.64   1.639     80
        654.27   1.638     80
        647.13   1.620     67
        639.62   1.601     32
        521.84   1.306    235
        505.54   1.265   1000
        361.02   0.904    184
        354.24   0.887    536
        347.28   0.869    207
    

in CDCl3



KBr disc



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