4'-Pentyl-4-biphenylcarboxylic acid p-cyanophenyl ester(59662-53-2) IR1

Mass

MS-NW-4488          
p-cyanophenyl 4'-pentyl-4-biphenylcarboxylate
C25H23NO2           (Mass of molecular ion:    369)

   Source Temperature: 180 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      18.0       3.0
      27.0       1.1
      29.0       3.0
      39.0       1.2
      41.0       2.8
      43.0       7.2
      63.0       1.0
      82.0       1.7
      82.5       1.0
      83.0       1.2
      97.0       1.8
     115.0       1.1
     119.0       1.2
     139.0       1.1
     152.0       5.5
     153.0       5.1
     164.0       1.0
     165.0      12.6
     166.0      11.7
     167.0       4.6
     178.0       1.5
     179.0       1.1
     180.0       1.0
     194.0       2.3
     251.0     100.0
     252.0      19.7
     253.0       2.1
     369.0       1.0

Assign. Shift(ppm) A 8.219 B 7.72 C 7.57 D 7.38 E 7.28 F 2.660 G 1.67 J 1.49 to 1.22 K 0.91

     Hz     ppm     Int.

    743.00   8.297     58
    741.13   8.276    422
    740.56   8.269    294
    739.19   8.254    133
    734.44   8.201    148
    732.38   8.178    605
    730.63   8.158     99
    699.31   7.809     62
    698.00   7.794    111
    697.00   7.783    523
    696.25   7.775    757
    694.88   7.759    235
    694.19   7.752    187
    690.25   7.708    194
    689.50   7.699    172
    688.06   7.683   1000
    685.81   7.658    167
    682.81   7.625    277
    680.81   7.602    108
    676.44   7.553    120
    674.38   7.530    536
    672.56   7.510    108
    666.44   7.442    105
    664.25   7.417    713
    662.00   7.392    185
    658.75   7.356     78
    657.19   7.338    509
    655.25   7.317    572
    653.06   7.292     71
    650.50   7.264     79
    648.44   7.241    494
    246.31   2.751     98
    243.38   2.718     31
    239.44   2.674    191
    231.50   2.585    157
    157.13   1.755     55
    156.81   1.751     55
    156.13   1.744     56
    155.19   1.733     62
    154.13   1.721     50
    153.81   1.718     48
    150.63   1.682     74
    149.50   1.670     80
    148.75   1.661     74
    147.81   1.651     79
    147.50   1.647     80
    145.13   1.621     57
    144.69   1.616     56
    144.00   1.608     65
    142.19   1.588     72
    137.69   1.538     44
    137.00   1.530     42
    136.44   1.524     42
    135.56   1.514     53
    134.31   1.500     56
    132.06   1.475     52
    130.63   1.459     62
    130.25   1.455     63
    126.69   1.415    255
    125.13   1.398    131
    123.88   1.384    210
    121.31   1.355    183
    119.69   1.337    230
    116.44   1.301    124
    115.88   1.294    127
    112.50   1.257    100
    110.44   1.234     36
     90.31   1.009     34
     87.88   0.982    136
     87.13   0.973    148
     84.69   0.946     90
     81.56   0.911    481
     75.50   0.844    106
     74.25   0.830     76
     72.69   0.812     36
     72.56   0.811     36
     71.88   0.803     38