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网站主页CAS数据库列表 13429-83-9更多图谱(1S)-(-)-樟脑烷酸(13429-83-9)质谱(MS)

(1S)-(-)-樟脑烷酸

产品名称 (1S)-(-)-樟脑烷酸

CAS号13429-83-9

分子式C10H14O4

分子量198.22

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  • Mass

    MS-NW-8707          
    (1S)-(-)-omega-camphanic acid
    C10H14O4 H2O        (Mass of molecular ion:    198)
    

       Source Temperature: 180 °C
       Sample Temperature: 100 °C
       Direct, 75 eV
    

          15.0       1.2
          17.0       1.9
          18.0      11.3
          26.0       1.0
          27.0      15.7
          28.0       8.2
          29.0      10.9
          38.0       1.0
          39.0      22.1
          40.0       4.2
          41.0      53.7
          42.0       5.8
          43.0      29.6
          44.0       2.5
          45.0       5.5
          50.0       1.3
          51.0       4.0
          52.0       1.8
          53.0      11.9
          54.0       4.1
          55.0      64.1
          56.0       4.0
          57.0       2.3
          59.0       1.7
          63.0       1.1
          65.0       4.5
          66.0       1.6
          67.0      31.9
          68.0       3.6
          69.0      27.9
          70.0      12.0
          71.0       1.5
          77.0       7.2
          78.0       1.3
          79.0       6.4
          80.0       1.1
          81.0       8.9
          82.0      37.4
          83.0     100.0
          84.0       7.4
          85.0       1.4
          88.0       2.9
          91.0       6.8
          92.0       1.7
          93.0      27.3
          94.0       3.4
          95.0      16.2
          96.0       3.5
          97.0      32.5
          98.0       2.7
         105.0       1.0
         106.0       1.7
         107.0      34.2
         108.0       8.5
         109.0      89.6
         110.0       9.0
         111.0      21.1
         112.0       4.3
         113.0       2.7
         121.0       2.8
         124.0      21.3
         125.0      44.0
         126.0       5.3
         127.0      27.3
         128.0       2.0
         135.0       1.1
         137.0      18.6
         138.0       2.0
         139.0      68.1
         140.0       6.2
         141.0       1.0
         142.0       1.0
         151.0       1.0
         152.0      54.4
         153.0       6.9
         154.0       6.8
         155.0       2.9
         170.0      69.7
         171.0       7.1
         181.0       1.0
         198.0       1.6
         199.0       1.5
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C10 H14 O4 0.040 g : 0.5 ml DMSO-d6
    (1S)-(-)-omega-camphanic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 14. B 2.349 C 1.96 D 1.90 E 1.538 F 1.006 G 0.844 ASSIGNED BY C-H COSY.

         Hz     ppm     Int.
    

        942.77   2.359     34
        940.21   2.353     35
        938.71   2.349     36
        935.94   2.342     36
        925.25   2.316     30
        786.14   1.968     32
        784.01   1.962     34
        781.66   1.956     42
        771.83   1.932     51
        769.69   1.926     49
        761.36   1.906     37
        757.08   1.895     47
        614.56   1.538     44
        402.15   1.007   1000
        337.62   0.845    535
    

in DMSO-d6



KBr disc