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乙酸对硝基亚苄基

产品名称 乙酸对硝基亚苄基

CAS号2929-91-1

分子式C11H11NO6

分子量253.21

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  • Mass

    MS-NW-6337          
    p-nitrobenzylidene diacetate
    C11H11NO6           (Mass of molecular ion:    253)
    

       Source Temperature: 160 °C
       Sample Temperature: 110 °C
       Direct, 75 eV
    

          15.0       3.2
          18.0       2.8
          28.0       1.2
          39.0       1.0
          42.0       1.9
          43.0     100.0
          44.0       2.4
          50.0       2.6
          51.0       4.7
          75.0       1.1
          76.0       2.3
          77.0       4.6
          92.0       1.0
         103.0       3.5
         104.0       2.5
         105.0       2.9
         106.0       1.0
         134.0       2.1
         150.0      10.1
         151.0      13.4
         152.0       2.0
         194.0       2.3
         210.0       2.6
         211.0       1.7
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C11 H11 N O6 0.041 g : 0.5 ml CDCl3
    p-nitrobenzylidene diacetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.26 B 7.74 C 7.72 D 2.162

         Hz     ppm     Int.
    

        744.88   8.318     77
        742.81   8.294     36
        738.00   8.241     28
        735.88   8.217     98
        694.13   7.751    126
        693.25   7.741    131
        685.56   7.655     68
        193.56   2.162   1000
    

in CDCl3



KBr disc



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