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网站主页CAS数据库列表 2420-17-9更多图谱对羟基苯海因(2420-17-9)核磁图(1HNMR)

对羟基苯海因

产品名称 对羟基苯海因

CAS号2420-17-9

分子式C9H8N2O3

分子量192.17

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  • Mass

    MS2016-05345CW      
    5-(p-hydroxyphenyl)-2,4-imidazolidinedione
    C9H8N2O3            (Mass of molecular ion:    192)
    

       Source Temperature: 250 °C
       Sample Temperature:  20 °C
       Direct, 70 eV
    

          28.0       3.1
          38.0       1.5
          39.0       7.0
          50.0       1.9
          51.0       3.4
          52.0       1.5
          53.0       1.5
          62.0       1.2
          63.0       3.0
          64.0       2.1
          65.0      13.7
          66.0       2.5
          70.0       1.9
          76.0       1.0
          77.0       3.3
          78.0       1.6
          91.0       1.3
          92.0       2.8
          93.0       5.3
          94.0       6.1
         105.0       1.7
         119.0       2.7
         120.0     100.0
         121.0      68.0
         122.0       5.5
         147.0       2.5
         148.0       4.0
         149.0       4.3
         163.0      13.1
         164.0      22.0
         165.0       2.2
         192.0      84.8
         193.0       9.2
         194.0       1.0
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C9 H8 N2 O3 0.040 g : 0.5 ml DMSO-d6
    5-(p-hydroxyphenyl)-2,4-imidazolidinedione
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 10.7 B *1 9.52 C *1 8.28 D 7.111 E 6.779 F 5.014

         Hz     ppm     Int.
    

       4276.20  10.700    298
       3804.73   9.521    674
       3310.37   8.284    461
       2849.15   7.130    110
       2846.41   7.123    768
       2844.58   7.118    287
       2839.81   7.106    294
       2837.98   7.102    862
       2835.23   7.095    119
       2716.36   6.797    136
       2713.61   6.790   1000
       2711.60   6.785    323
       2707.02   6.774    302
       2705.00   6.769    902
       2702.07   6.762    109
       2003.84   5.014    665
    

in DMSO-d6



KBr disc



nujol mull