4-Ethoxy-[1,1'-biphenyl]-4'-carbonitrile(58743-78-5) IR1

Product Name4-Ethoxy-[1,1'-biphenyl]-4'-carbonitrile

CAS 58743-78-5

Molecular FormulaC15H13NO

Molecular Weight223.27

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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

    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