图谱信息 供应商 相关产品
网站主页CAS数据库列表 21090-30-2更多图谱3'-O-乙酰胸苷(21090-30-2)核磁图(13CNMR)

3'-O-乙酰胸苷

产品名称 3'-O-乙酰胸苷

CAS号21090-30-2

分子式C12H16N2O6

分子量284.27

展开


  • Mass

    MS-NW-6982          
    3'-O-acetylthymidine
    C12H16N2O6          (Mass of molecular ion:    284)
    

       Source Temperature: 220 °C
       Sample Temperature: 170 °C
       Direct, 75 eV
    

          15.0       3.9
          18.0       2.9
          26.0       1.1
          27.0       6.4
          28.0       7.4
          29.0       3.6
          31.0       6.4
          39.0       6.9
          40.0       3.3
          41.0       9.3
          42.0       4.0
          43.0      61.4
          44.0       4.2
          45.0       2.1
          52.0       1.4
          53.0       3.4
          54.0       7.2
          55.0      13.1
          56.0       1.8
          57.0       2.2
          61.0       5.5
          67.0       1.8
          68.0       5.6
          69.0      97.2
          70.0       7.8
          71.0       4.1
          73.0       1.9
          80.0       2.9
          81.0       7.8
          82.0       3.6
          83.0       4.5
          84.0       1.4
          91.0       1.0
          94.0       1.1
          97.0       1.8
          98.0       4.9
          99.0     100.0
         100.0       6.1
         109.0       1.3
         110.0       5.4
         115.0       1.2
         122.0       2.5
         126.0      22.0
         127.0       9.2
         138.0       1.0
         150.0       6.9
         153.0       3.6
         159.0      23.5
         160.0       2.0
         181.0       1.8
         182.0       1.9
         193.0       5.6
         253.0       1.2
         284.0       2.7
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C12 H16 N2 O6 0.030 g : 0.5 ml DMSO-d6
    3'-O-acetylthymidine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 11.3 B 7.741 C 6.186 D 5.224 E 5.208 F 3.982 G 3.633 J 2.285 K 2.232 L 2.068 M 1.787

         Hz     ppm     Int.
    

       4534.29  11.346    121
       3094.41   7.743    145
       3093.13   7.740    143
       2479.71   6.205     51
       2473.85   6.191     71
       2471.10   6.184     56
       2465.05   6.169     54
       2091.03   5.233     66
       2088.10   5.225     90
       2085.35   5.218     72
       2082.79   5.212    167
       2077.66   5.199     59
       1596.11   3.994     31
       1592.82   3.986     80
       1590.80   3.981     80
       1587.50   3.973     35
       1456.54   3.645     97
       1453.06   3.636    112
       1451.41   3.632    117
       1447.75   3.623     93
        915.10   2.290     47
        909.24   2.276     37
        906.49   2.269     43
        899.71   2.252     58
        897.52   2.246     48
        893.49   2.236     46
        891.47   2.231     52
        826.81   2.069   1000
        714.90   1.789    493
        713.98   1.787    485
    

in DMSO-d6



KBr disc



nujol mull