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苯偶酰腙

产品名称 苯偶酰腙

CAS号5344-88-7

分子式C14H12N2O

分子量224.26

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  • Mass

    MS-NW-6240          
    benzil monohydrazone
    C14H12N2O           (Mass of molecular ion:    224)
    

       Source Temperature: 160 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          18.0       3.0
          27.0       1.0
          28.0       1.9
          39.0       2.2
          50.0       3.9
          51.0      14.0
          52.0       1.3
          63.0       2.1
          65.0       1.2
          74.0       1.2
          75.0       1.5
          76.0       4.5
          77.0      65.9
          78.0       4.8
          89.0       1.2
          91.0       1.5
          92.0       1.3
         103.0       4.3
         104.0       2.1
         105.0      32.3
         106.0       2.9
         119.0     100.0
         120.0       8.7
         165.0       3.5
         166.0       1.1
         178.0       1.6
         196.0       3.4
         223.0       6.0
         224.0      33.9
         225.0       5.7
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C14 H12 N2 O 0.039 g : 0.5 ml DMSO-d6
    benzil monohydrazone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.00 B 7.772 C 7.51 D 7.50 E 7.44 F 7.42 G 7.273

         Hz     ppm     Int.
    

       3189.70   7.982    292
       3110.96   7.785    603
       3109.59   7.781    788
       3108.06   7.777    384
       3104.86   7.769    253
       3102.72   7.764    999
       3101.20   7.760    754
       3009.03   7.530    239
       3007.97   7.527    405
       3006.59   7.524    214
       3005.37   7.521    216
       3004.00   7.517    165
       3002.47   7.513    294
       3000.79   7.509   1000
       2999.57   7.506    574
       2998.20   7.503    558
       2995.61   7.496    251
       2994.69   7.494    343
       2993.32   7.490    715
       2992.55   7.488    659
       2990.88   7.484    515
       2989.35   7.480    264
       2978.67   7.454    725
       2977.45   7.451    340
       2975.62   7.446    260
       2974.24   7.443    469
       2972.87   7.439    720
       2971.34   7.435    935
       2969.21   7.430    316
       2966.77   7.424    506
       2964.32   7.418    501
       2962.95   7.414    261
       2960.82   7.409    131
       2959.44   7.406    191
       2911.53   7.286    763
       2910.00   7.282    942
       2908.02   7.277    234
       2904.51   7.268    369
       2903.14   7.265    781
       2901.92   7.262    563
    

in DMSO-d6



KBr disc



nujol mull



4880 A,200 M,powder