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MS-NW-4514 4'-hexyloxy-4-biphenylcarbonitrile C19H21NO (Mass of molecular ion: 279)
Source Temperature: 160 °C Sample Temperature: 110 °C Direct, 75 eV
18.0 1.2 27.0 3.4 29.0 5.6 39.0 2.2 41.0 7.9 43.0 19.7 55.0 3.8 57.0 1.8 139.0 1.4 140.0 3.5 151.0 1.7 166.0 5.4 167.0 1.3 177.0 1.7 178.0 1.9 194.0 2.1 195.0 100.0 196.0 15.5 197.0 1.3 208.0 1.0 279.0 23.7 280.0 5.3
90 MHz in CDCl3
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1H NMR 89.56 MHz C19 H21 N O 0.047 g : 0.5 ml CDCl3 4'-hexyloxy-4-biphenylcarbonitrile Assign. Shift(ppm)
A 7.64 B 7.509 C 6.982 D 3.991 E 1.80 F 1.63 to 1.18 G 0.91
Hz ppm Int.
684.31 7.641 1000 680.88 7.603 41 680.56 7.599 44 677.56 7.566 245 675.31 7.541 114 670.81 7.491 83 668.56 7.465 357 665.69 7.433 49 629.38 7.028 313 627.13 7.003 87 622.56 6.952 62 620.38 6.927 225 364.44 4.070 50 358.13 3.999 126 351.75 3.928 73 128.31 1.433 41 127.94 1.429 42 125.13 1.398 89 123.13 1.375 104 121.19 1.354 86 87.75 0.980 38 81.75 0.913 137
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