图谱信息 供应商 相关产品
网站主页CAS数据库列表 59662-26-9更多图谱4-正己酰基联苯(59662-26-9)核磁图(1HNMR)

4-正己酰基联苯

产品名称 4-正己酰基联苯

CAS号59662-26-9

分子式C18H20O

分子量252.35

展开


  • Mass

    MS-IW-1289          
    4-hexanoylbiphenyl
    C18H20O             (Mass of molecular ion:    252)
    

       Source Temperature: 170 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          27.0       3.5
          29.0       3.3
          39.0       2.2
          41.0       4.1
          43.0       3.1
          51.0       2.0
          55.0       2.8
          63.0       1.4
          75.0       1.5
          76.0       3.6
          77.0       2.8
         102.0       1.7
         115.0       1.1
         126.0       2.4
         127.0       4.0
         150.0       2.2
         151.0       9.6
         152.0      40.6
         153.0      27.1
         154.0       6.4
         165.0       2.1
         167.0       2.5
         178.0       1.1
         181.0     100.0
         182.0      14.4
         183.0       1.4
         196.0      95.2
         197.0      14.8
         198.0       1.3
         209.0       6.8
         210.0       1.3
         252.0      27.1
         253.0       5.7
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C18 H20 O 0.030 g : 0.5 ml CDCl3
    4-hexanoylbiphenyl
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.029 B 7.672 C 7.618 D 7.462 E 7.395 F 2.980 G 1.764 J 1.37 K 0.922

         Hz     ppm     Int.
    

       3215.09   8.045    121
       3213.13   8.040    735
       3211.30   8.036    240
       3206.54   8.024    263
       3204.59   8.019    780
       3202.76   8.014    143
       3072.02   7.687    144
       3070.19   7.683    866
       3068.24   7.678    262
       3065.92   7.672     41
       3063.48   7.666    258
       3061.52   7.661    714
       3059.69   7.656    135
       3050.66   7.634    386
       3049.19   7.630    560
       3047.12   7.625    148
       3043.46   7.616    282
       3042.11   7.612    581
       3041.63   7.611    494
       3041.02   7.610    477
       3038.82   7.604     91
       2990.84   7.484    184
       2989.87   7.482    297
       2988.04   7.477    113
       2982.67   7.464    644
       2981.20   7.460    311
       2976.44   7.448    188
       2974.98   7.444    383
       2972.90   7.439     80
       2962.04   7.412    159
       2960.69   7.409    288
       2959.35   7.405    158
       2955.69   7.396    104
       2953.37   7.390    310
       2951.05   7.385     80
       2947.39   7.375     69
       2946.04   7.372    108
       2944.82   7.369     56
       1198.61   3.000    459
       1191.28   2.981    651
       1187.99   2.973     71
       1183.72   2.962    502
        719.60   1.801     52
        717.53   1.796     39
        714.23   1.788     67
        712.16   1.782    180
        708.37   1.773    119
        704.83   1.764    251
        702.64   1.759    139
        697.27   1.745    182
        695.07   1.740     83
        692.14   1.732     46
        689.94   1.727     66
        566.28   1.417     49
        561.28   1.405    114
        560.06   1.402    198
        557.98   1.397    199
        556.27   1.392    311
        552.86   1.384    644
        549.19   1.375    526
        545.53   1.366    417
        541.99   1.357    156
        539.18   1.350     89
        537.35   1.345     70
        532.23   1.332     42
        378.17   0.947     68
        375.37   0.940    353
        372.19   0.932    187
        370.00   0.926    283
        368.29   0.922   1000
        366.09   0.917    236
        363.16   0.909    188
        361.21   0.904    302
        359.62   0.900    104
        354.98   0.889     33
    

in CDCl3



KBr disc



nujol mull