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110876-52-3

2-METHYL-1,2'-DINAPHTHYL KETONE

Product Name 2-METHYL-1,2'-DINAPHTHYL KETONE

CAS110876-52-3

MFC22H16O

MW296.36

  • 110876-52-3_ms_1
    Mass

    MS-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

  • 110876-52-3_1hnmr_1

    1H NMR 399.65 MHz
    C22H16O 0.039 g : 0.5 ml CDCl3
    2-methyl-1-naphthyl 2-naphthyl ketone
    ChemicalStructure
        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

  • 110876-52-3_13cnmr_1

KBr disk

  • 110876-52-3_ir1_2

Nujol

  • 110876-52-3_ir2_1