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网站主页CAS数据库列表 16357-59-8更多图谱2-乙氧基-1-乙氧碳酰基-1,2-二氢喹啉(16357-59-8)核磁图(1HNMR)

2-乙氧基-1-乙氧碳酰基-1,2-二氢喹啉

产品名称 2-乙氧基-1-乙氧碳酰基-1,2-二氢喹啉

CAS号16357-59-8

分子式C14H17NO3

分子量247.29

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  • Mass

    MS-NW-6177          
    ethyl 2-ethoxy-1,2-dihydro-1-quinolinecarboxylate
    C14H17NO3           (Mass of molecular ion:    247)
    

       Source Temperature: 120 °C
       Sample Temperature:  90 °C
       Reservoir, 75 eV
    

          15.0       2.1
          17.0       4.9
          18.0      23.2
          19.0       1.2
          26.0       2.0
          27.0      12.1
          28.0       5.8
          29.0      46.6
          30.0       1.1
          31.0      26.0
          38.0       1.4
          39.0       3.0
          41.0       1.1
          43.0       1.8
          44.0       1.2
          45.0      37.7
          46.0       1.5
          47.0       1.0
          50.0       5.6
          51.0      10.0
          52.0       2.5
          59.0       1.7
          62.0       1.5
          63.0       9.3
          64.0       1.6
          64.5       3.1
          74.0       3.2
          75.0       6.5
          76.0       7.1
          77.0       4.9
          78.0       2.4
          89.0       1.8
          90.0       1.7
          91.0      18.1
         101.0       5.3
         102.0      19.1
         103.0       7.4
         117.0       1.4
         118.0       1.5
         127.0       1.0
         128.0      17.6
         129.0     100.0
         130.0      59.4
         131.0       5.8
         143.0       1.8
         146.0       1.9
         158.0      17.9
         159.0       2.4
         174.0       1.5
         202.0      41.8
         203.0       7.2
         247.0       8.1
         248.0       1.3
    

400 MHz in CDCl3

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C14 H17 N O3 0.041 g : 0.5 ml CDCl3
    ethyl 2-ethoxy-1,2-dihydro-1-quinolinecarboxylate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.681 B 7.269 C 7.204 D 7.107 E 6.730 F 6.15 G 6.140 J *1 4.340 K *1 4.284 L *2 3.658 M *2 3.598 N 1.340 P 1.127 ASSIGNED BY C-H COSY

         Hz     ppm     Int.
    

       3074.10   7.692    104
       3065.92   7.672    115
       2913.94   7.292     79
       2912.23   7.287     86
       2906.62   7.273    107
       2904.91   7.269    130
       2904.05   7.267     95
       2898.32   7.253     90
       2896.73   7.249     97
       2884.64   7.218    110
       2882.93   7.214    106
       2877.08   7.200    170
       2875.37   7.195    139
       2847.29   7.125    135
       2846.19   7.122    134
       2839.84   7.106    175
       2838.75   7.104    171
       2832.40   7.088     80
       2831.30   7.085     75
       2697.51   6.750     41
       2694.46   6.743    104
       2691.89   6.736     75
       2688.11   6.727     67
       2685.42   6.720    111
       2682.37   6.712     43
       2465.94   6.171     72
       2460.45   6.157    243
       2456.54   6.147    297
       2454.10   6.141    527
       2451.05   6.133     90
       1744.38   4.365     73
       1740.84   4.356     58
       1737.30   4.348     75
       1733.76   4.339    173
       1730.10   4.330     31
       1726.56   4.321    188
       1720.21   4.305    171
       1713.13   4.287    160
       1709.59   4.278     69
       1706.05   4.269     55
       1702.51   4.261     67
       1471.19   3.682     86
       1468.63   3.675     56
       1464.11   3.664     91
       1461.55   3.658    172
       1457.03   3.646     35
       1454.47   3.640    174
       1452.27   3.634     54
       1447.39   3.622     62
       1445.19   3.617    158
       1442.63   3.610     32
       1438.11   3.599    161
       1435.55   3.593     82
       1431.15   3.582     55
       1428.47   3.575     78
        542.72   1.358    519
        541.14   1.355     57
        535.64   1.341   1000
        528.44   1.323    499
        457.52   1.145    500
        450.56   1.128    963
        443.48   1.110    493
    


  • 1H NMR 399.65 MHz
    C14 H17 N O3 0.041 g : 0.5 ml DMSO-d6
    ethyl 2-ethoxy-1,2-dihydro-1-quinolinecarboxylate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.655 B 7.30 C 7.29 D 7.133 E 6.782 F 6.210 G 6.038 J 4.24 K 3.54 L 1.259 M 1.020

         Hz     ppm     Int.
    

       3066.77   7.674    132
       3066.16   7.673    127
       3058.47   7.653    157
       2920.90   7.309    177
       2919.19   7.305     71
       2913.21   7.290    252
       2911.13   7.285    110
       2905.15   7.270    112
       2903.56   7.266     87
       2858.15   7.152    116
       2857.06   7.149    129
       2850.71   7.134    169
       2849.61   7.131    201
       2843.26   7.115     83
       2842.04   7.112     86
       2715.58   6.795    210
       2706.18   6.772    229
       2489.26   6.229    140
       2483.89   6.216    164
       2479.86   6.206    132
       2474.49   6.192    156
       2415.77   6.045    351
       2410.40   6.032    299
       1710.21   4.280     38
       1706.79   4.271     63
       1702.88   4.261     86
       1699.58   4.253    206
       1695.68   4.243    212
       1692.50   4.235    222
       1688.60   4.226    204
       1685.30   4.217     98
       1681.52   4.208     69
       1677.86   4.199     43
       1432.62   3.585     66
       1429.93   3.578     56
       1425.54   3.567     72
       1422.85   3.561    186
       1420.78   3.556     66
       1418.46   3.550     34
       1415.77   3.543    192
       1413.70   3.538    192
       1411.01   3.531     35
       1408.81   3.526     67
       1406.62   3.520    188
       1403.93   3.513     75
       1399.66   3.503     61
       1396.97   3.496     70
        510.25   1.277    484
        503.17   1.260   1000
        496.09   1.242    471
        414.92   1.039    462
        407.84   1.021    945
        400.88   1.004    449
    

in DMSO-d6

in CDCl3





KBr disc



nujol mull