4-Benzoylbiphenyl(2128-93-0) Raman
Product Name4-Benzoylbiphenyl
CAS2128-93-0
Molecular FormulaC19H14O
Molecular Weight258.31
InChIInChI=1S/C19H14O/c20-19(17-9-5-2-6-10-17)18-13-11-16(12-14-18)15-7-3-1-4-8-15/h1-14H
InChIKey LYXOWKPVTCPORE-UHFFFAOYSA-N
SmilesC(C1=CC=C(C2=CC=CC=C2)C=C1)(C1=CC=CC=C1)=O
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MassMS-NW-6288 4-phenylbenzophenone C19H14O (Mass of molecular ion: 258)
Source Temperature: 130 °C Sample Temperature: 100 °C Direct, 75 eV
27.0 1.1 28.0 2.4 39.0 1.7 50.0 3.6 51.0 12.8 52.0 1.3 62.0 1.1 63.0 2.7 74.0 2.0 75.0 3.2 76.0 4.2 77.0 35.5 78.0 2.5 87.0 1.1 101.0 2.0 102.0 2.0 105.0 31.1 106.0 2.6 115.0 8.2 115.5 1.5 126.0 2.7 127.0 4.3 150.0 2.3 151.0 8.2 152.0 33.3 153.0 22.1 154.0 2.6 181.0 100.0 182.0 14.5 183.0 1.3 226.0 1.3 228.0 1.4 230.0 1.8 257.0 4.2 258.0 53.9 259.0 11.0 260.0 1.1
400 MHz in CDCl3
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1H NMR 399.65 MHz C19 H14 O 0.038 g : 0.5 ml CDCl3 4-phenylbenzophenone 
Assign. Shift(ppm)
A 7.886 B 7.830 C 7.692 D 7.637 E 7.584 F *1 7.49 G *1 7.47 J 7.396
Hz ppm Int.3160.64 7.909 31 3158.20 7.903 139 3156.37 7.898 800 3155.76 7.897 524 3154.30 7.893 274 3152.34 7.888 65 3151.49 7.886 68 3149.78 7.882 322 3148.19 7.878 657 3147.71 7.877 1000 3145.87 7.872 161 3136.11 7.848 94 3134.40 7.843 477 3133.67 7.842 395 3133.06 7.840 607 3131.71 7.837 225 3128.17 7.828 189 3126.10 7.823 684 3124.63 7.819 600 3079.83 7.707 181 3078.00 7.702 979 3075.93 7.697 303 3074.34 7.693 53 3071.29 7.685 290 3069.95 7.682 521 3069.34 7.681 794 3067.50 7.676 123 3057.74 7.652 439 3056.40 7.648 580 3054.32 7.643 168 3050.66 7.634 281 3050.29 7.633 275 3049.32 7.630 574 3048.83 7.629 455 3048.10 7.627 524 3046.02 7.622 87 3043.95 7.617 30 3040.77 7.609 90 3039.43 7.606 163 3038.09 7.602 97 3034.06 7.592 115 3031.98 7.587 315 3030.03 7.582 126 3028.32 7.578 31 3025.88 7.572 180 3024.54 7.568 308 3023.19 7.565 161 3001.34 7.510 117 3000.12 7.507 363 2999.51 7.506 442 2998.05 7.502 214 2992.92 7.489 501 2991.82 7.487 874 2989.99 7.482 258 2986.21 7.473 290 2984.62 7.469 941 2983.03 7.465 394 2978.39 7.453 216 2976.93 7.449 395 2976.32 7.448 323 2974.73 7.444 83 2962.77 7.414 178 2961.43 7.411 326 2960.08 7.407 185 2956.30 7.398 129 2953.98 7.392 310 2951.78 7.386 91 2948.00 7.377 80 2946.78 7.374 131 2945.43 7.371 67
in CDCl3
KBr disc
nujol mull
