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网站主页CAS数据库列表 362-75-4更多图谱2',3'-异丙叉腺苷(362-75-4)核磁图(13CNMR)

2',3'-异丙叉腺苷

产品名称 2',3'-异丙叉腺苷

CAS号362-75-4

分子式C13H17N5O4

分子量307.31

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  • Mass

    MS2014-05036CW      
    2',3'-O-isopropylideneadenosine
    C13H17N5O4          (Mass of molecular ion:    307)
    

       Source Temperature: 250 °C
       Sample Temperature:  50 °C
       Direct, 70 eV
    

          18.0       1.1
          27.0       1.3
          28.0       3.6
          29.0       1.6
          31.0       4.0
          39.0       1.7
          40.0       1.2
          41.0       4.9
          43.0      12.0
          45.0       1.0
          53.0       1.3
          54.0       2.7
          55.0       3.0
          57.0       3.7
          59.0      15.3
          66.0       2.9
          67.0       2.5
          68.0       3.1
          69.0       6.3
          71.0       5.8
          73.0       3.6
          80.0       1.2
          81.0       2.6
          84.0       1.1
          85.0       7.2
          86.0       1.3
          92.0       1.7
          94.0       1.1
          97.0       1.1
         101.0       1.6
         106.0       1.5
         107.0       1.0
         108.0      13.8
         109.0       1.7
         115.0       1.7
         119.0       3.3
         129.0       1.6
         133.0       1.8
         134.0       4.1
         135.0     100.0
         136.0      31.9
         137.0       2.2
         148.0       2.9
         160.0       1.2
         161.0       2.0
         162.0       2.2
         164.0      47.8
         165.0       4.1
         173.0       2.4
         174.0       1.2
         178.0       1.6
         190.0       2.8
         202.0       5.0
         204.0      10.4
         205.0       1.3
         218.0      52.0
         219.0       9.4
         220.0       1.3
         249.0       5.4
         250.0       1.1
         262.0       2.7
         276.0       1.7
         277.0       7.0
         278.0       1.1
         292.0       6.9
         293.0       1.1
         307.0       1.4
         308.0       1.2
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C13 H17 N5 O4 0.040 g : 0.5 ml DMSO-d6
    2',3'-O-isopropylideneadenosine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.375 B 8.190 C 7.41 D 6.151 E 5.366 F 5.29 G 4.991 J 4.245 K *1 3.59 L *1 3.55 M *2 1.560 N *2 1.337 ASSIGNED BY H-H AND C-H COSY, AND ADDITION OF D2O. J(D,E)=3.1HZ J(E,G)=6.0HZ J(G,J)=2.3HZ J(F,K)=J(F,L)=5.6HZ J(J,K)=J(J,L)=4.6HZ J(K,L)=-11.5HZ

         Hz     ppm     Int.
    

       3347.17   8.376    494
       3273.16   8.191    518
       2959.90   7.407    299
       2460.02   6.156    244
       2456.97   6.148    249
       2149.35   5.379    121
       2146.30   5.371    128
       2143.40   5.364    138
       2140.20   5.356    130
       2121.28   5.308     91
       2115.63   5.294    173
       2110.14   5.280     94
       1998.90   5.002    134
       1996.61   4.996    139
       1992.80   4.987    130
       1990.36   4.981    126
       1702.58   4.261     63
       1698.00   4.249    140
       1695.56   4.243    141
       1690.98   4.232     68
       1443.94   3.614     50
       1437.23   3.597     89
       1432.34   3.584    143
       1427.61   3.573    141
       1422.58   3.560    124
       1416.93   3.546     95
       1410.68   3.530     45
        623.47   1.561   1000
        534.67   1.338    967
    

in DMSO-d6



KBr disc



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