2-METHYL-1,2'-DINAPHTHYL KETONE
Product Name 2-METHYL-1,2'-DINAPHTHYL KETONE
CAS110876-52-3
MFC22H16O
MW296.36
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MassMS-KW-0595 2-methyl-1-naphthyl 2-naphthyl ketone C22H16O (Mass of molecular ion: 296)
Source Temperature: 180 °C Sample Temperature: 140 °C Direct, 75 eV
39.0 1.3 51.0 2.0 63.0 2.4 75.0 2.1 76.0 1.1 77.0 4.5 87.0 1.0 89.0 1.8 91.0 1.0 98.0 1.1 101.0 2.7 113.0 2.9 114.0 1.1 115.0 20.1 116.0 2.3 118.5 1.5 119.0 1.0 119.5 2.9 120.0 1.5 125.0 3.1 125.5 1.2 126.0 17.2 126.5 4.4 127.0 48.3 128.0 5.7 130.5 1.2 131.0 1.4 131.5 6.4 132.0 3.3 132.5 6.8 133.0 5.4 133.5 2.2 134.0 3.2 138.0 4.2 138.5 2.7 139.0 13.2 139.5 2.6 140.0 7.6 140.5 17.0 141.0 44.7 142.0 5.0 147.0 3.8 147.5 3.6 148.0 15.4 148.5 3.7 155.0 27.0 156.0 3.2 168.0 7.0 169.0 37.9 170.0 4.9 181.0 1.0 239.0 1.2 250.0 1.6 252.0 7.6 253.0 4.8 263.0 3.5 264.0 1.8 265.0 6.6 266.0 3.1 267.0 4.8 268.0 2.0 276.0 3.1 277.0 7.8 278.0 15.5 279.0 54.5 280.0 13.5 281.0 12.5 282.0 2.7 294.0 2.1 295.0 61.7 296.0 100.0 297.0 22.2 298.0 2.7
400 MHz in CDCl3
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1H NMR 399.65 MHz C22H16O 0.039 g : 0.5 ml CDCl3 2-methyl-1-naphthyl 2-naphthyl ketone 
Assign. Shift(ppm)
A 8.144 B 8.084 C 7.90 D 7.81 E 7.737 F 7.557 G 7.534 J 7.445 K 7.405 L 7.400 M 7.326 N 2.335 assigned by H-H COSY
Hz ppm Int.3255.74 8.144 525 3237.92 8.100 273 3229.38 8.078 327 3227.91 8.075 307 3164.31 7.916 637 3154.55 7.891 671 3148.56 7.876 491 3145.15 7.868 741 3140.39 7.856 517 3134.89 7.842 477 3097.66 7.749 363 3096.93 7.747 374 3089.36 7.728 420 3088.75 7.727 423 3029.91 7.579 314 3028.69 7.576 333 3023.08 7.562 452 3021.73 7.559 641 3020.39 7.556 333 3016.85 7.547 432 3015.75 7.544 464 3008.43 7.526 491 3007.45 7.523 497 2984.99 7.467 364 2983.77 7.464 377 2978.15 7.450 310 2976.81 7.447 556 2975.59 7.444 363 2971.07 7.432 292 2969.85 7.429 505 2968.76 7.426 296 2964.24 7.415 444 2962.90 7.412 667 2961.67 7.409 1000 2953.37 7.388 718 2936.04 7.345 401 2934.58 7.341 422 2929.20 7.327 306 2927.62 7.324 544 2926.27 7.320 363 2920.78 7.306 239 2919.44 7.303 230
in CDCl3
KBr disk
Nujol
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