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网站主页CAS数据库列表 10334-26-6更多图谱D-2-莰酮苯醌(10334-26-6)红外图谱(IR1)

D-2-莰酮苯醌

产品名称 D-2-莰酮苯醌

CAS号10334-26-6

分子式C10H14O2

分子量166.22

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  • Mass

    MS-IW-9064          
    (1R)-(-)-camphorquinone
    C10H14O2            (Mass of molecular ion:    166)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          26.0       1.2
          27.0      16.4
          28.0       4.0
          29.0       8.0
          38.0       1.5
          39.0      22.0
          40.0       4.2
          41.0      59.7
          42.0       3.3
          43.0       6.2
          50.0       1.5
          51.0       4.0
          52.0       2.1
          53.0      10.3
          54.0       2.3
          55.0      74.0
          56.0       3.6
          63.0       1.1
          65.0       3.1
          66.0       1.4
          67.0      21.6
          68.0       3.9
          69.0      74.4
          70.0       4.4
          77.0       4.8
          78.0       1.1
          79.0       5.0
          80.0       1.7
          81.0       3.9
          82.0       6.6
          83.0      84.4
          84.0       6.0
          91.0       2.3
          93.0       3.0
          94.0       1.6
          95.0     100.0
          96.0      11.1
          97.0       2.0
         109.0       3.2
         110.0      10.7
         111.0       1.0
         123.0      16.8
         124.0       1.6
         138.0      40.6
         139.0       4.2
         166.0      14.9
         167.0       2.0
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C10 H14 O2 0.038 g : 0.5 ml CDCl3
    (1R)-(-)-camphorquinone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.640 B *1 2.178 C *1 1.935 D *2 1.657 E *2 1.627 F 1.111 G 1.073 J 0.939

         Hz     ppm     Int.
    

       1057.98   2.648    113
       1052.61   2.634    124
        885.74   2.217     41
        880.49   2.204     33
        876.71   2.194     47
        875.49   2.191     35
        873.29   2.186     42
        871.46   2.181     40
        870.48   2.179     37
        868.04   2.173     41
        864.26   2.163     42
        862.18   2.158     38
        859.01   2.150     39
        856.57   2.144     30
        786.38   1.968     36
        784.06   1.962     39
        783.45   1.961     40
        774.90   1.939     45
        774.29   1.938     48
        772.46   1.933     49
        771.48   1.931     72
        762.57   1.909     48
        761.96   1.907     43
        672.97   1.684     30
        663.70   1.661     68
        660.28   1.653    161
        651.73   1.631    184
        648.93   1.624     65
        444.21   1.112   1000
        439.94   1.101     70
        429.08   1.074    822
        375.49   0.940    755
    

in CDCl3



KBr disc



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