4-Cyanophenyl 4-(2-butoxyethoxy)benzoate

Mass

MS-NW-4492          
p-cyanophenyl p-(2-butoxyethoxy)benzoate
C20H21NO4           (Mass of molecular ion:    339)

   Source Temperature: 160 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      17.0       2.1
      18.0       8.7
      27.0       2.0
      28.0       3.8
      29.0       8.6
      32.0       1.0
      39.0       2.6
      41.0       8.1
      45.0      12.7
      50.0       1.5
      55.0       2.2
      57.0      17.3
      63.0       2.4
      64.0       3.5
      65.0       4.3
      74.0       3.9
      76.0       3.8
      77.0       1.1
      90.0       1.0
      91.0       1.2
      92.0       3.9
      93.0       4.9
     104.0       4.0
     105.0       1.9
     119.0       2.0
     120.0       5.0
     121.0      42.3
     122.0       3.5
     134.0       1.2
     147.0       2.0
     221.0     100.0
     222.0      14.7
     223.0       1.7

Assign. Shift(ppm) A 8.121 B 7.718 C 7.35 D 7.022 E 4.21 F 3.82 G 3.546 J 1.60 K 1.40 L 0.94

     Hz     ppm     Int.

    735.00   8.207     72
    732.19   8.176    737
    730.00   8.151    193
    725.19   8.098    213
    723.06   8.074    833
    720.44   8.045     91
    699.00   7.805     62
    696.63   7.779    648
    694.56   7.756    184
    689.94   7.704    228
    687.69   7.679    943
    685.50   7.655    145
    664.56   7.421    128
    662.38   7.396   1000
    660.19   7.372    239
    655.56   7.320    192
    653.44   7.297    584
    635.81   7.100     81
    633.06   7.069    792
    630.81   7.044    188
    626.19   6.992    164
    626.00   6.990    164
    624.00   6.968    612
    622.56   6.952     56
    621.25   6.937     76
    382.75   4.274    230
    378.38   4.225    426
    376.44   4.204    243
    373.13   4.167    457
    346.63   3.871    453
    345.06   3.853     72
    343.19   3.832    256
    341.25   3.811    409
    337.31   3.767    232
    336.75   3.761    226
    324.56   3.624    275
    323.31   3.610    119
    321.69   3.592     60
    318.00   3.551    769
    316.00   3.529     65
    311.69   3.481    374
    153.38   1.713     60
    152.50   1.703     67
    151.69   1.694     95
    151.25   1.689    102
    150.50   1.681     90
    149.50   1.670     66
    149.19   1.666     72
    147.94   1.652     61
    147.63   1.649     72
    144.75   1.617    184
    144.44   1.613    184
    144.13   1.610    185
    143.63   1.604    208
    142.94   1.597    260
    141.25   1.578    121
    140.94   1.574    108
    139.81   1.562    157
    138.50   1.547    271
    137.25   1.533    205
    136.88   1.529    200
    135.88   1.518    151
    135.19   1.510    162
    134.13   1.498    232
    133.81   1.495    222
    132.56   1.481    172
    131.13   1.465    104
    130.25   1.455    128
    128.63   1.437    184
    128.25   1.433    172
    126.63   1.414    150
    125.75   1.405     73
    125.31   1.400     64
    124.50   1.391     72
    123.06   1.375    167
    122.00   1.363     91
    121.31   1.355     87
    119.94   1.340    170
    118.56   1.324     60
    118.25   1.321     70
    117.88   1.317     84
    117.19   1.309     67
    116.69   1.303     75
    113.50   1.268    139
    112.25   1.254     77
    107.00   1.195     64
     90.06   1.006    401
     87.25   0.975     84
     86.88   0.971     74
     86.31   0.964     62
     85.88   0.959     64
     83.50   0.933    906
     81.88   0.915    264
     79.19   0.885     92
     78.69   0.879     88
     77.31   0.864    145
     76.19   0.851    183
     74.31   0.830    102