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网站主页CAS数据库列表 117823-19-5更多图谱(117823-19-5)质谱(MS)

产品名称

CAS号117823-19-5

分子式C13H9NS2

分子量243.35

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  • Mass 

    MS-IW-8140          
3,5-di(2-thienyl)pyridine
C13H9NS2            (Mass of molecular ion:    243)


       Source Temperature: 150 °C
   Sample Temperature: 110 °C
   Direct, 75 eV


          45.0       1.6
      63.0       1.2
      69.0       1.9
      86.0       1.0
      95.0       1.0
      99.5       1.0
     108.0       4.9
     121.0       1.4
     121.5       4.7
     122.0       1.0
     127.0       1.2
     171.0       2.4
     198.0       3.5
     199.0       2.6
     209.0       1.5
     210.0       3.3
     211.0       1.8
     241.0       1.0
     242.0       8.1
     243.0     100.0
     244.0      16.8
     245.0      10.1
     246.0       1.4

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C13 H9 N S2 0.009 g : 0.5 ml CDCl3
    3,5-di(2-thienyl)pyridine
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A             8.775
      B             8.014
      C             7.421
      D             7.395
      E             7.150
     
     J(A,B)=2.1HZ
     J(C,D)=1.1HZ
     J(C,E)=3.7HZ
     J(D,E)=5.1HZ
  

         Hz     ppm     Int.


       3507.81   8.778    421
   3506.47   8.774    421
   3205.08   8.020    317
   3203.00   8.015    562
   3200.81   8.010    285
   2968.26   7.428    750
   2967.16   7.425    915
   2964.60   7.418    799
   2963.50   7.416    965
   2958.86   7.404    898
   2957.64   7.401    753
   2953.74   7.391   1000
   2952.64   7.389    810
   2861.57   7.161    940
   2858.03   7.152    877
   2856.45   7.148    844
   2852.91   7.139    781

in CDCl3



liquid film



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