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5445-26-1

4-硝基苯乙酸乙酯(5445-26-1)红外图谱(IR3)

分子式:C10H11NO4

分子量: 209.2

InChI:InChI=1S/C10H11NO4/c1-2-15-10(12)7-8-3-5-9(6-4-8)11(13)14/h3-6H,2,7H2,1H3

InChIKey: DWDRNKYLWMKWTH-UHFFFAOYSA-N

Smiles:C1(CC(OCC)=O)=CC=C([N+]([O-])=O)C=C1

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    Mass

    MS-NW-3780          
    ethyl p-nitrophenylacetate
    C10H11NO4           (Mass of molecular ion:    209)
    

       Source Temperature: 280 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          27.0       7.0
          28.0       1.6
          29.0     100.0
          30.0      15.5
          38.0       1.3
          39.0       5.3
          40.0       1.0
          45.0       1.5
          50.0       2.1
          51.0       3.8
          52.0       2.0
          62.0       2.4
          63.0       7.8
          64.0       3.5
          65.0       1.1
          73.0       1.4
          77.0       4.3
          78.0      15.9
          79.0       3.4
          89.0      19.1
          90.0      23.0
          91.0       6.0
         106.0      11.0
         107.0      13.3
         108.0       1.1
         119.0       4.1
         120.0      10.1
         121.0       2.2
         135.0       1.7
         136.0      32.7
         137.0      42.0
         138.0       3.4
         164.0       4.0
         165.0       2.1
         181.0       2.1
         209.0      10.5
         210.0       1.4
    

90 MHz in CDCl3

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    1H NMR 89.56 MHz
    C10 H11 N O4 0.045 g : 0.5 ml CDCl3
    ethyl p-nitrophenylacetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.176 B 7.468 C 4.177 D 3.729 E 1.265

         Hz     ppm     Int.
    

        737.19   8.232    248
        735.13   8.209     82
        730.44   8.156     88
        728.31   8.133    317
        725.94   8.106     42
        675.13   7.539     35
        672.81   7.513    285
        672.19   7.506    187
        671.19   7.495     61
        670.63   7.489     80
        665.94   7.436     67
        664.44   7.419    147
        663.88   7.413    215
        663.31   7.407    104
        385.13   4.301     99
        377.94   4.220    340
        370.81   4.141    355
        363.75   4.062    116
        334.00   3.730    511
        120.25   1.343    435
        113.19   1.264   1000
        106.00   1.184    378
    

in CDCl3

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CCl4 solution

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KBr disc

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nujol mull

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4880 A,200 M,powder

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