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2-氯-3-甲基吡啶

产品名称 2-氯-3-甲基吡啶

CAS号18368-76-8

分子式C6H6ClN

分子量127.57


  • Mass

    MS2006-02927WA      
    2-chloro-3-methylpyridine
    C6H6ClN             (Mass of molecular ion:    127)
    

       Source Temperature: 250 °C
       Sample Temperature: 250 °C
       Reservoir, 70 eV
    

          18.0       1.0
          26.0       1.6
          27.0       1.9
          37.0       4.2
          38.0       7.4
          39.0      20.8
          40.0       2.7
          41.0       2.3
          49.0       1.2
          50.0       3.8
          51.0       4.4
          52.0       2.8
          61.0       2.7
          62.0       4.5
          62.5       1.3
          63.0      12.4
          63.5       1.1
          64.0      17.0
          65.0      36.1
          66.0       5.7
          73.0       2.6
          75.0       1.6
          76.0       1.7
          90.0       4.0
          91.0      89.3
          92.0      56.1
          93.0       3.8
          99.0       2.8
         100.0       1.3
         101.0       1.4
         126.0       5.8
         127.0     100.0
         128.0       8.6
         129.0      32.0
         130.0       2.2
    

in CDCl3

parameter in CDCl3




  • 1H NMR 300 MHz
    C6 H6 Cl N 20 % in CDCl3
    2-chloro-3-methylpyridine
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 8.18 D(B) 7.08 D(C) 7.52 D(D) 2.30 J(A,B) 4.8 J(A,C) 2.2 J(A,D) 0.6 J(B,C) 7.8 J(B,D) 0.3 J(C,D) 0.8 BELL,C.L. ET AL. J.HETEROCYCL.CHEM. 2, 420 (1965)

         Hz     ppm     Int.
    

       2457.83   8.193     87
       2457.28   8.191     91
       2455.64   8.185     95
       2455.09   8.184     93
       2453.02   8.177     94
       2452.47   8.175     96
       2450.83   8.169     95
       2450.28   8.168     92
       2261.50   7.538     76
       2260.73   7.536     83
       2260.08   7.534     67
       2259.37   7.531     81
       2258.55   7.528     75
       2253.73   7.512     85
       2252.91   7.510     92
       2252.20   7.507     75
       2251.55   7.505     91
       2250.78   7.503     84
       2130.20   7.101    131
       2125.38   7.085    131
       2122.43   7.075    115
       2117.62   7.059    109
        690.05   2.300   1000
    

in CDCl3



Liquid film