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网站主页CAS数据库列表 67990-66-3更多图谱2-[(2-氨基-4-氯苯基)氨基]苯甲酸(67990-66-3)核磁图(1HNMR)

2-[(2-氨基-4-氯苯基)氨基]苯甲酸

产品名称 2-[(2-氨基-4-氯苯基)氨基]苯甲酸

CAS号67990-66-3

分子式C13H11ClN2O2

分子量262.69


  • Mass

    MS-IW-0741          
    o-(2-amino-4-chlorophenylamino)benzoic acid
    C13H11ClN2O2        (Mass of molecular ion:    262)
    

       Source Temperature: 150 °C
       Sample Temperature: 160 °C
       Direct, 75 eV
    

          18.0       2.8
          28.0       1.1
          39.0       1.4
          50.0       1.1
          51.0       2.5
          52.0       1.4
          63.0       2.7
          64.0       1.2
          65.0       1.5
          75.0       1.0
          76.0       1.9
          76.5       2.4
          77.0       6.1
          78.0       2.6
          90.0       6.3
          90.5       3.2
          91.0       1.8
          99.0       1.6
         104.5       1.8
         105.0       1.1
         107.0       1.1
         107.5       1.0
         108.0       2.6
         114.0       1.8
         122.0       7.5
         122.5       1.2
         123.0       2.5
         126.0       1.1
         127.0       2.7
         128.0       2.0
         152.0       1.9
         153.0       2.3
         154.0       9.5
         155.0       1.7
         179.0       4.7
         180.0       3.5
         181.0      10.0
         182.0       5.7
         188.0       1.2
         203.0       1.6
         209.0     100.0
         210.0      16.0
         211.0       1.4
         214.0       1.1
         215.0       7.4
         216.0       4.7
         217.0       4.4
         218.0       3.8
         243.0       3.3
         244.0      92.3
         245.0      15.1
         246.0      30.6
         247.0       4.6
         262.0      87.4
         263.0      13.4
         264.0      29.2
         265.0       4.3
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C13 H11 Cl N2 O2 0.040 g : 0.5 ml DMSO-d6
    o-(2-amino-4-chlorophenylamino)benzoic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 13. B *1 8.99 C 7.880 D 7.303 E 7.039 F 6.845 G 6.689 J 6.58 K 6.58 L 5.2 J(C,D)=1.7HZ J(C,G)=8.1HZ J(E,K)=8.3HZ J(F,K)=2.4HZ J(G,J)=1.1HZ ASSIGNED BY C-H COSY.

         Hz     ppm     Int.
    

       3593.95   8.993    516
       3154.62   7.894    441
       3152.91   7.890    481
       3146.50   7.874    485
       3145.00   7.870    484
       2927.69   7.326    218
       2925.98   7.322    223
       2920.42   7.308    280
       2919.14   7.305    419
       2917.43   7.300    273
       2912.09   7.287    265
       2910.38   7.283    254
       2817.85   7.051    806
       2814.22   7.042     35
       2809.52   7.030    882
       2737.08   6.849    982
       2734.73   6.843    999
       2681.52   6.710    286
       2680.45   6.707    291
       2673.40   6.690    514
       2666.56   6.673    277
       2665.50   6.670    272
       2635.15   6.594   1000
       2632.59   6.588    566
       2626.82   6.573    966
       2624.25   6.567    546
       2088.98   5.228     31
    

in DMSO-d6



KBr disc



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