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返回ChemicalBook首页>CAS数据库列表>17812-07-6更多图谱> trans-3-苯甲酰丙烯酸(17812-07-6)核磁图(1HNMR)

17812-07-6

trans-3-苯甲酰丙烯酸(17812-07-6)核磁图(1HNMR)

分子式:C10H8O3

分子量: 176.17

InChI:InChI=1S/C10H8O3/c11-9(6-7-10(12)13)8-4-2-1-3-5-8/h1-7H,(H,12,13)/b7-6+

InChIKey: PLPDHGOODMBBGN-VOTSOKGWSA-N

Smiles:C(O)(=O)/C=C/C(=O)C1=CC=CC=C1

400 MHz in CDCl3

  • 图谱

    1H NMR 399.65 MHz
    C10 H8 O3 0.033 g : 0.5 ml CDCl3
    trans-3-benzoylacrylic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.4 B 8.016 C 8.009 D 7.642 E 7.530 F 6.904 J(C,F)=15.6HZ

         Hz     ppm     Int.
    

       3209.53   8.031     98
       3206.48   8.024   1000
       3201.45   8.011    172
       3199.46   8.006    607
       3198.09   8.003    512
       3190.92   7.985    575
       3064.27   7.668     72
       3062.90   7.664    135
       3061.68   7.661     83
       3057.56   7.651     97
       3055.57   7.646    317
       3053.74   7.642    116
       3049.47   7.631    145
       3048.10   7.627    253
       3046.88   7.624    137
       3018.80   7.554     90
       3017.12   7.550    416
       3015.59   7.546    184
       3009.19   7.530    582
       3003.54   7.516    118
       3001.86   7.512    283
       2767.03   6.924    300
       2751.46   6.885    280
    

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