图谱信息 供应商 相关产品
网站主页CAS数据库列表 1660-04-4更多图谱1-金刚烷甲酮(1660-04-4)核磁图(13CNMR)

1-金刚烷甲酮

产品名称 1-金刚烷甲酮

CAS号1660-04-4

分子式C12H18O

分子量178.27

展开


  • Mass

    MS-NW-9169          
    1-adamantyl methyl ketone
    C12H18O             (Mass of molecular ion:    178)
    

       Source Temperature: 240 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          27.0       1.6
          29.0       1.4
          39.0       2.8
          41.0       5.2
          43.0       9.7
          53.0       2.1
          55.0       3.9
          65.0       1.5
          67.0       8.3
          69.0       2.3
          77.0       4.6
          78.0       1.2
          79.0      20.2
          80.0       1.7
          81.0       6.0
          91.0       4.2
          92.0       1.2
          93.0      19.5
          94.0       1.8
         105.0       1.0
         107.0       8.2
         135.0     100.0
         136.0      11.0
         160.0       1.1
         178.0       5.6
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C12 H18 O 0.033 g : 0.5 ml CDCl3
    1-adamantyl methyl ketone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.096 B 2.047 C 1.807 D *1 1.75 E *1 1.69

         Hz     ppm     Int.
    

        840.33   2.103     40
        837.89   2.097   1000
        826.05   2.067     32
        818.24   2.048     96
        723.63   1.811    321
        720.83   1.804    294
        707.76   1.771     45
        695.07   1.740    101
        680.54   1.703    101
        679.08   1.700     93
        676.64   1.694     56
        668.21   1.672     42
        664.43   1.663     24
    

in CDCl3



KBr disc



nujol mull