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网站主页CAS数据库列表 58743-78-5更多图谱4-乙氧基-4'-氰基联苯(58743-78-5)质谱(MS)

4-乙氧基-4'-氰基联苯

产品名称 4-乙氧基-4'-氰基联苯

CAS号58743-78-5

分子式C15H13NO

分子量223.27


  • Mass

    MS2016-05341CW      
    4'-ethoxy-4-biphenylcarbonitrile
    C15H13NO            (Mass of molecular ion:    223)
    

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

          27.0       1.1
          29.0       1.5
          39.0       1.0
          63.0       1.5
          75.0       1.0
         113.0       1.6
         114.0       1.1
         115.0       1.2
         127.0       1.1
         138.0       1.1
         139.0       4.3
         140.0       9.7
         141.0       1.6
         150.0       1.0
         151.0       2.0
         164.0       2.9
         166.0      12.1
         167.0       2.6
         177.0       2.4
         178.0       1.2
         194.0       4.8
         195.0     100.0
         196.0      14.0
         197.0       1.2
         223.0      46.1
         224.0       7.6
    

90 MHz in CDCl3

in CDCl3


  • 1H NMR 89.56 MHz
    C15 H13 N O 0.049 g : 0.5 ml CDCl3
    4'-ethoxy-4-biphenylcarbonitrile
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.64 B 7.51 C 6.977 D 4.070 E 1.436

         Hz     ppm     Int.
    

        685.88   7.659     35
        683.94   7.637   1000
        680.06   7.594     40
        677.06   7.560    260
        675.69   7.545     48
        674.81   7.535     89
        670.31   7.485     85
        668.06   7.460    356
        665.19   7.428     42
        631.56   7.052     32
        628.69   7.020    317
        626.44   6.995     81
        621.94   6.945     63
        619.75   6.920    212
        375.31   4.191     71
        368.25   4.112    258
        361.31   4.035    271
        354.44   3.958     87
        135.38   1.512    297
        128.50   1.435    631
        121.44   1.356    260
    



in CDCl3



KBr disk



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