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MassMS-IW-1289 4-hexanoylbiphenyl C18H20O (Mass of molecular ion: 252)
Source Temperature: 170 °C Sample Temperature: 120 °C Direct, 75 eV
27.0 3.5 29.0 3.3 39.0 2.2 41.0 4.1 43.0 3.1 51.0 2.0 55.0 2.8 63.0 1.4 75.0 1.5 76.0 3.6 77.0 2.8 102.0 1.7 115.0 1.1 126.0 2.4 127.0 4.0 150.0 2.2 151.0 9.6 152.0 40.6 153.0 27.1 154.0 6.4 165.0 2.1 167.0 2.5 178.0 1.1 181.0 100.0 182.0 14.4 183.0 1.4 196.0 95.2 197.0 14.8 198.0 1.3 209.0 6.8 210.0 1.3 252.0 27.1 253.0 5.7
400 MHz in CDCl3
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1H NMR 399.65 MHz C18 H20 O 0.030 g : 0.5 ml CDCl3 4-hexanoylbiphenyl 
Assign. Shift(ppm)
A 8.029 B 7.672 C 7.618 D 7.462 E 7.395 F 2.980 G 1.764 J 1.37 K 0.922
Hz ppm Int.3215.09 8.045 121 3213.13 8.040 735 3211.30 8.036 240 3206.54 8.024 263 3204.59 8.019 780 3202.76 8.014 143 3072.02 7.687 144 3070.19 7.683 866 3068.24 7.678 262 3065.92 7.672 41 3063.48 7.666 258 3061.52 7.661 714 3059.69 7.656 135 3050.66 7.634 386 3049.19 7.630 560 3047.12 7.625 148 3043.46 7.616 282 3042.11 7.612 581 3041.63 7.611 494 3041.02 7.610 477 3038.82 7.604 91 2990.84 7.484 184 2989.87 7.482 297 2988.04 7.477 113 2982.67 7.464 644 2981.20 7.460 311 2976.44 7.448 188 2974.98 7.444 383 2972.90 7.439 80 2962.04 7.412 159 2960.69 7.409 288 2959.35 7.405 158 2955.69 7.396 104 2953.37 7.390 310 2951.05 7.385 80 2947.39 7.375 69 2946.04 7.372 108 2944.82 7.369 56 1198.61 3.000 459 1191.28 2.981 651 1187.99 2.973 71 1183.72 2.962 502 719.60 1.801 52 717.53 1.796 39 714.23 1.788 67 712.16 1.782 180 708.37 1.773 119 704.83 1.764 251 702.64 1.759 139 697.27 1.745 182 695.07 1.740 83 692.14 1.732 46 689.94 1.727 66 566.28 1.417 49 561.28 1.405 114 560.06 1.402 198 557.98 1.397 199 556.27 1.392 311 552.86 1.384 644 549.19 1.375 526 545.53 1.366 417 541.99 1.357 156 539.18 1.350 89 537.35 1.345 70 532.23 1.332 42 378.17 0.947 68 375.37 0.940 353 372.19 0.932 187 370.00 0.926 283 368.29 0.922 1000 366.09 0.917 236 363.16 0.909 188 361.21 0.904 302 359.62 0.900 104 354.98 0.889 33
in CDCl3
KBr disc
nujol mull
