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2393-17-1

3-(4-氨基苯基)丙酸(2393-17-1)红外图谱(IR2)

分子式:C9H11NO2

分子量: 165.19

InChI:InChI=1S/C9H11NO2/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-2,4-5H,3,6,10H2,(H,11,12)

InChIKey: WXOHKMNWMKZMND-UHFFFAOYSA-N

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

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    Mass

    MS-NW-9366          
    3-(p-aminophenyl)propionic acid
    C9H11NO2            (Mass of molecular ion:    165)
    

       Source Temperature: 210 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          39.0       1.4
          51.0       1.0
          65.0       2.2
          77.0       4.3
          78.0       1.6
          79.0       2.9
          91.0       2.8
          93.0       1.3
         104.0       1.3
         106.0     100.0
         107.0       8.2
         117.0       1.1
         118.0       3.5
         119.0       3.1
         120.0       1.7
         122.0       1.0
         165.0      31.4
         166.0       3.4
    

400 MHz in DMSO-d6

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    1H NMR 399.65 MHz
    C9 H11 N O2 0.038 g : 0.5 ml DMSO-d6
    3-(p-aminophenyl)propionic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.861 B 6.482 C 2.642 D 2.421

         Hz     ppm     Int.
    

       2757.45   6.900     26
       2757.08   6.899     26
       2754.52   6.893     31
       2746.58   6.873    774
       2738.16   6.852    816
       2602.17   6.512     29
       2597.17   6.499    173
       2594.60   6.493   1000
       2592.65   6.488    331
       2588.13   6.476    336
       2586.30   6.472    863
       2583.62   6.465    108
       1064.21   2.663    313
       1056.76   2.645    640
       1049.07   2.625    416
        974.85   2.440    510
        966.92   2.420    775
        959.59   2.402    346
    

in DMSO-d6

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KBr disc

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nujol mull

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