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5438-70-0

4-氨基苯乙酸乙酯(5438-70-0)核磁图(13CNMR)

分子式:C10H13NO2

分子量: 179.22

InChI:InChI=1S/C10H13NO2/c1-2-13-10(12)7-8-3-5-9(11)6-4-8/h3-6H,2,7,11H2,1H3

InChIKey: CFNDVXUTYPXOPG-UHFFFAOYSA-N

Smiles:C1(CC(OCC)=O)=CC=C(N)C=C1

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    Mass

    MS-IW-5652          
    ethyl p-aminophenylacetate
    C10H13NO2           (Mass of molecular ion:    179)
    

       Source Temperature: 230 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          28.0       1.3
          29.0       2.0
          51.0       1.2
          52.0       1.3
          53.0       4.3
          77.0       4.6
          78.0       2.4
          79.0       2.6
         104.0       1.8
         105.0       1.0
         106.0     100.0
         107.0       8.4
         179.0      21.8
         180.0       2.5
    

400 MHz in CDCl3

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    1H NMR 399.65 MHz
    C10 H13 N O2 0.037 g : 0.5 ml CDCl3
    ethyl p-aminophenylacetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.056 B 6.625 C 4.123 D 3.56 E 3.483 F 1.233

         Hz     ppm     Int.
    

       2827.03   7.074     39
       2824.46   7.068    288
       2822.39   7.063    102
       2817.99   7.052    114
       2815.92   7.046    319
       2813.84   7.041     38
       2813.23   7.040     42
       2654.54   6.643     52
       2651.86   6.636    391
       2649.78   6.631    127
       2645.51   6.620    127
       2643.43   6.615    352
       2640.75   6.608     42
       1658.57   4.151    155
       1651.49   4.133    461
       1644.29   4.115    465
       1637.21   4.097    161
       1422.97   3.561     65
       1392.21   3.484    688
        499.88   1.251    525
        492.80   1.234   1000
        490.23   1.227     30
        485.72   1.216    506
    

in CDCl3

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KBr disc

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nujol mull

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