SpectrumDetail Supplier Related Products
WebSite > CAS DataBase List  > 40817-08-1More Spectrum  >4-Cyano-4'-pentylbiphenyl(40817-08-1)1HNMR

4-Cyano-4'-pentylbiphenyl

CAS40817-08-1

MFC18H19N

MW249.35

More


  • Mass

    MS-NW-4519          
    4'-pentyl-4-biphenylcarbonitrile
    C18H19N             (Mass of molecular ion:    249)
    

       Source Temperature: 240 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          18.0       1.7
          27.0       2.0
          29.0       3.1
          39.0       2.2
          41.0       3.0
          63.0       1.1
          77.0       1.1
         140.0       1.6
         151.0       1.0
         152.0       1.5
         153.0       1.1
         164.0       1.5
         165.0       5.6
         166.0       1.9
         177.0       3.7
         178.0       1.7
         179.0       2.5
         190.0       9.2
         191.0       3.8
         192.0     100.0
         193.0      23.6
         194.0       2.5
         205.0       1.4
         206.0       1.7
         249.0      36.8
         250.0       7.5
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C18 H19 N 0.04 ml : 0.5 ml CDCl3
    4'-pentyl-4-biphenylcarbonitrile
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.65 B 7.48 C 7.27 D 2.63 E 1.65 F 1.37 G 1.28 J 0.90

         Hz     ppm     Int.
    

        684.75   7.646   1000
        675.13   7.539     74
        673.06   7.516     32
        668.81   7.468     39
        666.69   7.445    180
        665.06   7.426     42
        654.44   7.308    142
        652.38   7.285     41
        646.69   7.221     56
        646.00   7.214     64
        244.38   2.729     31
        237.38   2.651     63
        229.56   2.564     55
        147.50   1.647     39
        125.25   1.399     78
        122.31   1.366     64
        120.13   1.342     58
        120.00   1.340     58
        118.13   1.320     75
        114.94   1.284     44
        114.63   1.280     43
        111.25   1.243     35
         86.13   0.962     46
         80.56   0.900    142
         74.63   0.834     35
    

in CDCl3



liquid film