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网站主页CAS数据库列表 498-07-7更多图谱1,6-脱水-BETHA-D-葡萄糖(498-07-7)核磁图(13CNMR)

1,6-脱水-BETHA-D-葡萄糖

产品名称 1,6-脱水-BETHA-D-葡萄糖

CAS号498-07-7

分子式C6H10O5

分子量162.14

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  • Mass

    MS-IW-9163          
    1,6-anhydro-beta-D-glucose
    C6H10O5             (Mass of molecular ion:    162)
    

       Source Temperature: 160 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          15.0       5.0
          17.0       1.2
          18.0       6.8
          19.0       6.7
          26.0       1.2
          27.0       7.2
          28.0      10.4
          29.0      20.1
          30.0       2.2
          31.0      12.8
          39.0       3.6
          41.0       6.1
          42.0      11.7
          43.0      14.3
          44.0      10.6
          45.0       8.3
          47.0       8.8
          53.0       1.6
          55.0      10.3
          56.0      17.6
          57.0      46.1
          58.0       2.5
          59.0       1.3
          60.0     100.0
          61.0       6.4
          69.0       9.1
          70.0      14.8
          71.0       8.1
          72.0       8.8
          73.0      36.3
          74.0       7.7
          81.0       1.1
          85.0       1.6
          87.0       1.2
          89.0       3.1
          97.0       4.0
          98.0      10.1
          99.0       2.2
         101.0       1.7
         102.0       2.5
         115.0       1.2
         144.0       2.0
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C6 H10 O5 0.040 g : 0.5 ml DMSO-d6
    1,6-anhydro-beta-D-glucose
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.160 B 4.98 C 4.87 D 4.80 E 4.364 F *1 3.869 G *1 3.502 J 3.369 K 3.296 L 3.163 ASSIGNED BY H-H COSY

         Hz     ppm     Int.
    

       2062.50   5.161    761
       1992.07   4.985   1000
       1988.04   4.975    977
       1948.73   4.877    969
       1941.89   4.859    993
       1922.61   4.811    965
       1915.53   4.794    995
       1740.72   4.356    293
       1739.38   4.353    316
       1734.74   4.341    310
       1733.52   4.338    303
       1550.54   3.880    424
       1549.44   3.877    435
       1543.58   3.863    452
       1542.48   3.860    467
       1406.01   3.519    365
       1400.02   3.504    427
       1399.17   3.501    429
       1393.19   3.487    330
       1349.73   3.378    202
       1348.39   3.374    304
       1347.17   3.371    305
       1345.70   3.368    318
       1344.36   3.364    323
       1343.14   3.361    220
       1341.55   3.357    164
       1320.92   3.306    207
       1319.46   3.302    237
       1317.99   3.298    190
       1314.09   3.289    205
       1312.74   3.285    227
       1311.28   3.282    177
       1269.17   3.176    230
       1267.82   3.173    234
       1266.48   3.169    226
       1262.08   3.158    228
       1260.74   3.155    225
       1259.40   3.152    212
    

in DMSO-d6



KBr disc



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