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网站主页CAS数据库列表 65753-47-1更多图谱2-氯-3-三氟甲基吡啶(65753-47-1)核磁图(13CNMR)

2-氯-3-三氟甲基吡啶

产品名称 2-氯-3-三氟甲基吡啶

CAS号65753-47-1

分子式C6H3ClF3N

分子量181.54

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  • Mass

    MS-IW-2145          
    2-chloro-3-(trifluoromethyl)pyridine
    C6H3ClF3N           (Mass of molecular ion:    181)
    

       Source Temperature: 230 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          26.0       2.1
          28.0       1.0
          31.0       2.8
          37.0       1.5
          38.0       1.9
          39.0       1.6
          49.0       2.2
          50.0       8.2
          51.0       6.6
          52.0       1.4
          57.0       1.5
          62.0       1.1
          69.0      18.0
          70.0       1.4
          74.0       1.0
          75.0       9.1
          76.0       9.0
          77.0       2.1
          81.0       1.1
          84.0       1.0
          85.0       3.1
          87.0       1.3
          93.0       2.0
          95.0       1.0
          96.0       4.5
          99.0       3.2
         100.0       2.3
         112.0       1.8
         119.0       4.6
         120.0       1.9
         126.0      27.9
         127.0       2.7
         146.0     100.0
         147.0       7.1
         162.0       8.6
         164.0       2.9
         181.0      95.7
         182.0       6.7
         183.0      30.9
         184.0       2.2
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C6 H3 Cl F3 N 0.056 g : 0.5 ml CDCl3
    2-chloro-3-(trifluoromethyl)pyridine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.592 B 8.046 C 7.407

         Hz     ppm     Int.
    

       3436.52   8.599    812
       3435.18   8.596    873
       3431.76   8.587    885
       3430.42   8.584    898
       3220.46   8.059    893
       3219.85   8.057    877
       3218.51   8.054    943
       3212.65   8.039    965
       3212.16   8.038    951
       3210.82   8.035   1000
       2967.04   7.425    764
       2966.31   7.423    764
       2962.16   7.412    794
       2961.43   7.411    787
       2959.23   7.405    797
       2958.50   7.403    773
       2954.35   7.393    739
       2953.74   7.391    719
    

in CDCl3



KBr disc



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