1772-03-8

2-氨基-2-脱氧-D-半乳糖盐酸盐(1772-03-8)Raman光谱

产品名称:2-氨基-2-脱氧-D-半乳糖盐酸盐

CAS:1772-03-8

分子式:C6H14ClNO5

分子量: 215.63

InChI:InChI=1/C6H13NO5.ClH/c7-3-5(10)4(9)2(1-8)12-6(3)11;/h2-6,8-11H,1,7H2;1H/t2-,3-,4+,5-,6?;/s3

InChIKey: QKPLRMLTKYXDST-WYEKNTGZNA-N

Smiles:[C@H]1(CO)OC([C@H](N)[C@@H](O)[C@H]1O)O.Cl |&1:0,5,7,9,r|

400 MHz in D2O

¹H NMR	399.65 MHz
C₆ H₁₃ N O₅	0.037 g : 0.5 ml D₂O
D-(+)-galactosamine hydrochloride

    Assign.     Shift(ppm)

      A             5.480
      B             4.894
      C             4.15
      D             4.082
      E             4.02
      F             3.976
      G             3.909
      J          3.78 to 3.76
      K             3.477
      L             3.177
     
     MIXTURE OF ANOMERS.
     THE SOLVENT SIGNAL SUPPRESSED.
     PARTIALLY ASSIGNED.

     Hz     ppm     Int.

   2191.89   5.485     63
   2188.23   5.476     70
   1959.96   4.905    362
   1951.54   4.884    323
   1659.18   4.152     49
   1658.81   4.151     49
   1639.40   4.103     36
   1636.11   4.094     46
   1628.30   4.075     41
   1625.24   4.067     52
   1605.71   4.018     61
   1605.22   4.017     61
   1603.15   4.012     59
   1602.42   4.010     62
   1591.19   3.982    265
   1587.77   3.973    340
   1569.34   3.927    263
   1566.04   3.919    207
   1558.47   3.900    267
   1555.05   3.892    238
   1530.88   3.831     42
   1522.34   3.810    102
   1519.90   3.804    150
   1518.55   3.800     74
   1515.99   3.794     56
   1511.35   3.782    799
   1509.52   3.778   1000
   1506.71   3.771    333
   1505.62   3.768    260
   1503.05   3.761    215
   1501.46   3.757    178
   1500.73   3.756    145
   1498.66   3.750    114
   1496.95   3.746    170
   1398.07   3.499     46
   1394.29   3.489     47
   1387.08   3.471     43
   1383.30   3.462     42
   1279.05   3.201    214
   1270.63   3.180    208
   1268.19   3.174    235
   1259.64   3.152    179

in D2O