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网站主页CAS数据库列表 13552-21-1更多图谱1-氨基-2-丁醇(13552-21-1)核磁图(1HNMR)

1-氨基-2-丁醇

产品名称 1-氨基-2-丁醇

CAS号13552-21-1

分子式C4H11NO

分子量89.14

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  • Mass

    MS-NW-4211          
    1-amino-2-butanol
    C4H11NO             (Mass of molecular ion:     89)
    

       Source Temperature: 230 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       2.1
          18.0       1.7
          27.0       3.2
          28.0       6.4
          29.0       2.5
          30.0     100.0
          31.0      20.0
          32.0      12.5
          39.0       1.3
          41.0       5.2
          42.0       6.5
          43.0       2.0
          56.0       1.0
          57.0       1.1
          58.0       1.6
          59.0       4.7
          60.0      11.8
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C4 H11 N O 0.04 ml : 0.5 ml CDCl3
    1-amino-2-butanol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.43 B *1 2.770 C *1 2.536 D 2.38 E 1.437 F 0.96 J(B,C)=-12.7HZ. J(A,B)=3.5HZ. J(A,C)=8.0HZ.

         Hz     ppm     Int.
    

        316.38   3.533     31
        313.81   3.504     58
        311.94   3.484     45
        310.38   3.466     62
        308.44   3.444     52
        305.88   3.416     73
        304.19   3.397     41
        302.31   3.376     75
        299.56   3.345     41
        296.06   3.306     41
        259.06   2.893     94
        255.56   2.854    104
        246.38   2.752    293
        242.88   2.712    247
        236.00   2.636    272
        228.00   2.546    220
        223.31   2.494    101
        215.25   2.404    173
        213.06   2.379   1000
        139.06   1.553     37
        137.00   1.530    123
        133.25   1.488     32
        131.00   1.463    138
        129.56   1.447    176
        125.81   1.405     41
        123.06   1.375    216
        121.94   1.362     79
        117.13   1.308     63
        115.88   1.294     63
         91.69   1.024    334
         85.00   0.950    584
         83.00   0.927    134
         77.13   0.862    152
         75.56   0.844     87
    

in CDCl3



liquid film



4880 A,200 M,liquid