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网站主页CAS数据库列表 5446-92-4更多图谱5-硝基-2-甲氧基吡啶(5446-92-4)红外图谱(IR1)

5-硝基-2-甲氧基吡啶

产品名称 5-硝基-2-甲氧基吡啶

CAS号5446-92-4

分子式C6H6N2O3

分子量154.12

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  • Mass

    MS-NW-6700          
    2-methoxy-5-nitropyridine
    C6H6N2O3            (Mass of molecular ion:    154)
    

       Source Temperature: 260 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          15.0       5.9
          18.0       2.1
          26.0       5.7
          27.0       7.8
          28.0       9.1
          29.0       3.1
          30.0       9.2
          37.0       8.6
          38.0      29.3
          39.0      20.8
          40.0       2.0
          41.0       1.8
          42.0       7.6
          46.0       2.9
          49.0       2.2
          50.0      15.4
          51.0      20.7
          52.0       9.5
          53.0      17.7
          54.0       4.2
          55.0       4.5
          63.0       2.7
          64.0      10.3
          65.0      13.7
          66.0      26.1
          67.0       2.9
          68.0       2.5
          69.0       3.0
          75.0       3.5
          76.0       5.6
          77.0       4.8
          78.0      41.8
          79.0      11.0
          80.0       5.7
          81.0      18.1
          82.0       2.2
          90.0       2.5
          93.0      38.3
          94.0       3.0
          96.0       3.3
         107.0      11.4
         108.0      35.6
         109.0       4.7
         123.0       1.8
         124.0      52.3
         125.0      27.3
         126.0       2.0
         138.0       2.9
         153.0      87.1
         154.0     100.0
         155.0       8.4
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C6 H6 N2 O3 0.042 g : 0.5 ml CDCl3
    2-methoxy-5-nitropyridine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.077 B 8.341 C 6.829 D 4.055 J(A,B)=2.8HZ, J(A,C)=0.6HZ, J(B,C)=9.1HZ

         Hz     ppm     Int.
    

        814.38   9.094     45
        811.81   9.065     50
        753.38   8.413     73
        750.56   8.381     68
        744.25   8.311     82
        741.44   8.279     79
        616.25   6.881     73
        615.69   6.875     75
        607.13   6.780     63
        606.56   6.773     67
        363.19   4.056   1000
    

in CDCl3



KBr disk



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