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网站主页CAS数据库列表 5344-58-1更多图谱[1R-(endo,anti)]-3-bromo-2-oxobornane-8-sulphonic acid (5344-58-1)红外图谱(IR1)

[1R-(endo,anti)]-3-bromo-2-oxobornane-8-sulphonic acid

产品名称 [1R-(endo,anti)]-3-bromo-2-oxobornane-8-sulphonic acid

CAS号5344-58-1

分子式C10H15BrO4S

分子量311.19

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  • Mass

    MS-NW-7371          
    3-bromo-(+)-camphor-8-sulfonic acid
    C10H15BrO4S         (Mass of molecular ion:    310)
    

       Source Temperature: 180 °C
       Sample Temperature: 170 °C
       Direct, 75 eV
    

          15.0       1.5
          18.0       3.5
          26.0       2.0
          27.0      22.3
          28.0       3.8
          29.0      12.9
          38.0       2.7
          39.0      45.7
          40.0      12.3
          41.0      56.9
          42.0       3.5
          43.0      12.1
          48.0       2.3
          50.0       3.3
          51.0      11.5
          52.0       6.4
          53.0      25.5
          54.0       5.6
          55.0      19.2
          56.0       1.8
          57.0       1.4
          58.0       1.1
          59.0       1.1
          63.0       3.6
          64.0       2.0
          65.0      14.3
          66.0       5.5
          67.0      20.9
          68.0      36.0
          69.0      22.5
          70.0       1.3
          77.0      21.6
          78.0       5.8
          79.0      33.8
          80.0       9.9
          81.0      44.3
          82.0       9.5
          83.0       2.3
          91.0      24.1
          92.0       5.0
          93.0      38.4
          94.0       9.1
          95.0       7.0
          96.0       1.7
          97.0       1.0
          99.0       6.7
         103.0       2.0
         104.0       1.0
         105.0      15.5
         106.0       6.7
         107.0      28.0
         108.0       4.6
         109.0       3.1
         119.0       4.0
         120.0       3.2
         121.0     100.0
         122.0      12.9
         123.0       2.2
         131.0       2.7
         135.0       8.8
         136.0       1.6
         148.0       1.2
         149.0      24.6
         150.0       4.3
         151.0       1.7
         159.0       1.8
         161.0       1.3
         163.0       3.5
         167.0       4.7
         185.0       1.1
         187.0       1.5
         188.0       1.8
         200.0       5.1
         201.0       3.7
         202.0       6.0
         203.0      10.8
         204.0       1.2
         213.0       1.9
         231.0      11.9
         232.0       1.6
         310.0       3.5
         312.0       3.6
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C10 H15 Br O4 S 0.048 g : 0.5 ml DMSO-d6
    3-bromo-(+)-camphor-8-sulfonic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.002 B 2.979 C *1 2.95 D *1 2.52 E 2.103 F 1.867 G 1.767 J 1.200 K 1.104 L 0.842 H2O SIGNAL REMOVED ASSIGNED BY C-H COSY SIGNAL D OVERLAPPED BY SOLVENT PEAKS

         Hz     ppm     Int.
    

       2001.83   5.009     78
       2000.73   5.007     80
       1997.07   4.998     79
       1995.97   4.995     75
       1194.82   2.990     56
       1190.67   2.980     93
       1185.06   2.966    104
       1170.29   2.929     91
       1015.50   2.541    206
       1013.67   2.537    100
       1011.84   2.532     64
       1009.89   2.527     30
       1001.46   2.506    133
        839.72   2.102     30
        755.62   1.891     30
        749.76   1.877     32
        746.22   1.868     50
        706.18   1.767     39
        484.25   1.212     30
        479.25   1.200     43
        441.28   1.105    694
        336.79   0.843   1000
    

in DMSO-d6

in D2O





KBr disc



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