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网站主页CAS数据库列表 4214-74-8更多图谱2-氨基-3,5二氯吡啶(4214-74-8)核磁图(1HNMR)

2-氨基-3,5二氯吡啶

产品名称 2-氨基-3,5二氯吡啶

CAS号4214-74-8

分子式C5H4Cl2N2

分子量163

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  • Mass

    MS2016-05371CM      
    3,5-dichloro-2-pyridylamine
    C5H4Cl2N2           (Mass of molecular ion:    162)
    

       Source Temperature: 245 °C
       Sample Temperature:  20 °C
       Direct, 70 eV
    

          18.0       1.7
          28.0       5.1
          37.0       3.5
          38.0       2.6
          49.0       1.9
          50.0       3.7
          52.0       2.3
          62.0       1.4
          63.5       2.7
          64.0       5.4
          65.0       4.8
          72.0       4.5
          73.0       7.6
          74.0       2.9
          75.0       4.9
          84.0       1.5
          85.0       1.8
          91.0       2.7
          92.0       9.4
          98.0       2.0
          99.0       3.5
         100.0      13.8
         101.0       1.9
         102.0       5.4
         107.0       3.9
         108.0       4.0
         109.0       2.8
         110.0       2.8
         126.0       2.7
         127.0      37.9
         128.0       3.4
         129.0      12.3
         134.0       3.6
         135.0      29.8
         136.0       3.7
         137.0      19.1
         139.0       3.0
         162.0     100.0
         163.0       6.8
         164.0      63.0
         165.0       4.1
         166.0      10.1
    

90 MHz in CDCl3

parameter in CDCl3


  • 1H NMR 89.56 MHz
    C5 H4 Cl2 N2 0.040 g : 0.5 ml CDCl3
    3,5-dichloro-2-pyridylamine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.938 B 7.501 C 4.9 J(A,B)=2.2HZ

         Hz     ppm     Int.
    

        712.13   7.952    488
        709.94   7.927    555
        672.94   7.514   1000
        670.69   7.489    902
        439.75   4.911     97
    


  • 1H NMR 300 MHz
    C5 H4 Cl2 N2 0.040 g : 0.5 ml CDCl3
    3,5-dichloro-2-pyridylamine
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 7.938 D(B) 7.501 J(A,B) 2.22 D(C) 4.90

         Hz     ppm     Int.
    

       2382.52   7.942    698
       2380.33   7.934    719
       2251.40   7.505   1000
       2249.22   7.497    969
       1469.99   4.900    195
    

in CDCl3



KBr disc



liquid film



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