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67131-97-9More Spectrum > p-(2-Propoxyethoxy)benzoic acid p-cyanophenyl ester(67131-97-9)1HNMR
p-(2-Propoxyethoxy)benzoic acid p-cyanophenyl ester
Product Name p-(2-Propoxyethoxy)benzoic acid p-cyanophenyl ester
CAS67131-97-9
MFC19H19NO4
MW325.36
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MassMS-NW-4491 p-cyanophenyl p-(2-propoxyethoxy)benzoate C19H19NO4 (Mass of molecular ion: 325)
Source Temperature: 160 °C Sample Temperature: 110 °C Direct, 75 eV
17.0 2.6 18.0 12.4 27.0 3.4 28.0 1.8 38.0 1.0 39.0 2.7 41.0 4.7 43.0 13.2 45.0 19.4 50.0 1.4 63.0 2.4 64.0 3.7 65.0 4.3 74.0 5.3 76.0 3.6 77.0 1.0 87.0 1.9 89.0 1.0 90.0 1.0 91.0 1.1 92.0 3.2 93.0 4.9 104.0 3.5 105.0 1.5 119.0 2.8 120.0 3.3 121.0 39.4 122.0 3.4 134.0 1.0 147.0 2.1 207.0 100.0 208.0 13.7 209.0 1.6
90 MHz in CDCl3
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1H NMR 89.56 MHz C19 H19 N O4 0.039 g : 0.5 ml CDCl3 p-cyanophenyl p-(2-propoxyethoxy)benzoate 
Assign. Shift(ppm)
A 8.123 B 7.718 C 7.355 D 7.021 E 4.22 F 3.83 G 3.508 J 1.64 K 0.94
Hz ppm Int.735.06 8.208 76 732.25 8.177 652 730.06 8.152 169 725.31 8.099 183 723.13 8.075 745 720.38 8.044 74 699.13 7.807 53 696.75 7.780 545 695.44 7.766 62 694.56 7.756 168 690.06 7.706 195 687.81 7.680 816 686.56 7.666 54 685.56 7.655 125 664.63 7.422 112 662.44 7.397 858 660.13 7.371 217 655.56 7.320 159 653.44 7.297 561 652.44 7.285 56 651.06 7.270 68 636.06 7.103 54 633.25 7.071 652 631.00 7.046 168 626.25 6.993 135 624.13 6.969 548 621.81 6.943 57 621.19 6.937 68 382.94 4.276 184 378.81 4.230 330 376.81 4.208 203 373.56 4.172 368 346.94 3.874 376 344.19 3.844 162 343.63 3.837 204 341.63 3.815 361 340.13 3.798 66 337.75 3.772 164 337.25 3.766 181 321.06 3.585 398 314.50 3.512 840 307.75 3.437 470 306.63 3.424 58 159.38 1.780 62 158.94 1.775 63 157.81 1.763 153 152.75 1.706 67 151.31 1.690 207 150.56 1.682 223 144.63 1.615 152 143.81 1.606 309 142.06 1.587 92 141.44 1.580 93 138.81 1.550 54 138.44 1.546 55 137.94 1.541 64 136.88 1.529 198 130.56 1.458 53 92.13 1.029 245 91.31 1.020 496 90.69 1.013 334 84.50 0.944 1000 83.69 0.935 566 81.75 0.913 59 81.31 0.908 58 76.69 0.857 307 75.69 0.846 187
in CDCl3
KBr disc
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