1-NITRO-4-((E)-STYRYL)-BENZENE(1694-20-8) MS
Product Name1-NITRO-4-((E)-STYRYL)-BENZENE
CAS1694-20-8
Molecular FormulaC14H11NO2
Molecular Weight225.24
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MassMS-IW-2636 trans-4-nitrostilbene C14H11NO2 (Mass of molecular ion: 225)
Source Temperature: 160 °C Sample Temperature: 110 °C Direct, 75 eV
39.0 1.5 50.0 1.7 51.0 4.0 63.0 3.3 65.0 1.1 74.0 1.4 75.0 2.8 76.0 8.2 76.5 1.0 77.0 3.3 78.0 1.2 87.0 1.0 88.0 4.8 88.5 1.2 89.0 8.9 89.5 1.5 102.0 2.5 115.0 2.2 126.0 1.5 127.0 1.8 128.0 2.4 139.0 2.4 150.0 1.8 151.0 6.4 152.0 14.1 153.0 2.9 163.0 1.0 165.0 6.0 166.0 2.4 167.0 4.4 176.0 11.0 177.0 12.9 178.0 77.0 179.0 29.5 180.0 4.1 195.0 4.1 208.0 2.3 209.0 1.0 224.0 1.8 225.0 100.0 226.0 15.8 227.0 1.6
400 MHz in CDCl3
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1H NMR 399.65 MHz C14 H11 N O2 0.034 g : 0.5 ml CDCl3 trans-4-nitrostilbene 
Assign. Shift(ppm)
A 8.198 B 7.608 C 7.541 D 7.392 E 7.333 F 7.246 G 7.130 J(F,G)=16.2HZ ASSIGNED BY C-H COSY.
Hz ppm Int.3283.57 8.217 121 3281.13 8.211 902 3279.30 8.206 288 3274.29 8.193 306 3272.34 8.189 1000 3269.90 8.182 126 3047.73 7.626 126 3047.36 7.626 130 3045.41 7.621 803 3044.92 7.619 877 3043.33 7.615 270 3040.53 7.608 54 3037.96 7.602 268 3036.38 7.598 828 3033.94 7.592 107 3018.92 7.554 375 3018.55 7.553 358 3017.09 7.550 524 3015.50 7.546 157 3011.47 7.536 336 3010.13 7.532 650 3009.52 7.531 569 3007.20 7.525 82 2963.38 7.415 204 2962.16 7.412 345 2960.45 7.408 126 2955.08 7.395 745 2953.49 7.391 350 2948.85 7.379 218 2947.51 7.376 458 2945.31 7.370 82 2944.09 7.367 50 2937.01 7.349 204 2935.67 7.346 385 2934.33 7.343 206 2930.66 7.334 126 2928.34 7.328 384 2925.78 7.321 83 2922.36 7.313 74 2921.14 7.310 122 2919.80 7.306 64 2906.74 7.274 320 2894.41 7.243 31 2890.50 7.233 599 2855.10 7.145 594 2838.75 7.104 314
in CDCl3
KBr disc
nujol mull
