Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

Back ChemicalBook Home>CAS DataBase List>243-42-5More Spectrum> BENZO[B]NAPHTHO[2,3-D]FURAN(243-42-5) 13C NMR

243-42-5

BENZO[B]NAPHTHO[2,3-D]FURAN(243-42-5) 13C NMR

Molecular FormulaC16H10O

Molecular Weight218.25

InChIInChI=1S/C16H10O/c1-2-6-12-10-16-14(9-11(12)5-1)13-7-3-4-8-15(13)17-16/h1-10H

InChIKey FTMRMQALUDDFQO-UHFFFAOYSA-N

SmilesO1C2=CC3C(C=C2C2=CC=CC=C12)=CC=CC=3

  • BENZO[B]NAPHTHO[2,3-D]FURAN(243-42-5) <sup>13</sup>C NMR
    Mass

    MS-NW-0105          
    benzo(b)naphtho(2,3-d)furan
    C16H10O             (Mass of molecular ion:    218)
    

       Source Temperature: 190 °C
       Sample Temperature:   0 °C
       Direct, 75 eV
    

          39.0       1.0
          63.0       2.1
          74.0       1.3
          75.0       1.1
          81.5       2.4
          86.0       1.0
          87.0       1.4
          93.5       1.7
          94.0       2.2
          94.5       6.4
          95.0       1.1
         109.0       6.5
         109.5       1.2
         139.0       1.3
         163.0       4.6
         164.0       1.4
         187.0       4.5
         188.0       3.5
         189.0      22.2
         190.0       3.6
         213.0       1.2
         215.0       6.4
         216.0      10.9
         217.0       2.7
         218.0     100.0
         219.0      17.4
         220.0       1.7
    

400 MHz in CDCl3

90 MHz in CDCl3

  • BENZO[B]NAPHTHO[2,3-D]FURAN(243-42-5) <sup>13</sup>C NMR

    1H NMR 399.65 MHz
    C16 H10 O 21.5 mg : 0.7 ml CDCl3
    benzo(b)naphtho(2,3-d)furan
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.383 B 8.044 C *1 8.012 D *1 7.953 E 7.902 F 7.559 G *2 7.51 J *2 7.50 K 7.47 L 7.358

         Hz     ppm     Int.
    

       3350.46   8.384    931
       3345.58   8.372     47
       3344.73   8.370     39
       3224.24   8.068     30
       3223.14   8.065     37
       3222.29   8.063     41
       3219.60   8.057    392
       3218.99   8.055    431
       3218.26   8.053    427
       3217.65   8.052    368
       3215.33   8.046     56
       3214.84   8.045     55
       3211.91   8.037    425
       3211.30   8.036    476
       3210.69   8.034    453
       3209.96   8.032    398
       3206.54   8.024    379
       3205.81   8.022    345
       3203.00   8.015     82
       3198.49   8.004    395
       3197.88   8.002    370
       3197.14   8.000    318
       3192.14   7.988     33
       3190.67   7.984     31
       3189.82   7.982     30
       3188.72   7.979     30
       3186.16   7.973     38
       3182.86   7.965    336
       3182.25   7.963    358
       3179.08   7.955     49
       3178.71   7.954     48
       3174.80   7.944    370
       3174.07   7.943    399
       3173.46   7.941    315
       3169.07   7.930     47
       3168.46   7.929     44
       3167.97   7.927     41
       3167.36   7.926     36
       3166.75   7.924     36
       3166.02   7.922     35
       3165.04   7.920     34
       3164.67   7.919     34
       3157.96   7.902   1000
       3155.15   7.895    108
       3154.79   7.894    107
       3026.98   7.575    295
       3026.25   7.573    351
       3025.27   7.570    289
       3023.80   7.567     79
       3022.83   7.564     78
       3021.85   7.562     75
       3018.80   7.554    603
       3018.07   7.552    703
       3017.70   7.551    651
       3017.09   7.550    514
       3012.70   7.539     58
       3012.21   7.538     56
       3011.84   7.537     57
       3010.25   7.533    210
       3008.91   7.529    240
       3007.45   7.526     69
       3005.25   7.520    445
       3003.91   7.517    659
       3002.20   7.513    475
       3000.73   7.509    241
       2998.05   7.502    529
       2996.83   7.499    581
       2995.61   7.496    618
       2994.02   7.492    397
       2991.94   7.487    435
       2990.36   7.483    555
       2988.53   7.478    301
       2985.23   7.470    251
       2983.76   7.466    474
       2982.42   7.463    444
       2978.76   7.454    124
       2977.05   7.450    218
       2975.71   7.446    205
       2948.00   7.377    381
       2946.90   7.374    371
       2945.31   7.370     34
       2944.82   7.369     36
       2940.43   7.358    501
       2939.70   7.356    456
       2933.23   7.340    300
       2932.13   7.337    277
    

  • BENZO[B]NAPHTHO[2,3-D]FURAN(243-42-5) <sup>13</sup>C NMR

    1H NMR 89.56 MHz
    C16 H10 O 0.005 g : 0.5 ml CDCl3
    benzo(b)naphtho(2,3-d)furan
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.382 B 8.23 to 7.75 C 7.90 D 7.65 to 7.14

         Hz     ppm     Int.
    

        750.75   8.383    624
        746.38   8.334     42
        734.81   8.205     43
        732.50   8.179     79
        729.00   8.140     84
        728.69   8.137     84
        725.56   8.102    220
        724.50   8.090    314
        722.69   8.070    377
        722.19   8.064    369
        717.94   8.017    551
        716.81   8.004    546
        716.00   7.995    477
        712.88   7.960    460
        707.50   7.900   1000
        699.38   7.810     57
        698.25   7.797     61
        697.63   7.790     58
        693.31   7.742     30
        690.50   7.710     34
        686.88   7.670     32
        686.25   7.663     31
        685.94   7.660     31
        685.31   7.652     34
        684.06   7.639     44
        681.81   7.613    129
        679.56   7.588    188
        677.50   7.565    476
        676.06   7.549    707
        675.19   7.539    664
        674.25   7.529    898
        671.63   7.500    701
        670.06   7.482    870
        666.88   7.447    405
        665.31   7.429    718
        662.06   7.393    394
        659.63   7.366    263
        658.06   7.348    310
        656.19   7.327    180
        655.38   7.318    222
        654.19   7.305    101
        652.13   7.282    142
        643.75   7.188     38
        642.69   7.177     33
    

in CDCl3

  • BENZO[B]NAPHTHO[2,3-D]FURAN(243-42-5) <sup>13</sup>C NMR

KBr disc

  • BENZO[B]NAPHTHO[2,3-D]FURAN(243-42-5) <sup>13</sup>C NMR

BENZO[B]NAPHTHO[2,3-D]FURAN(243-42-5) 13C NMR Atlas of Related Products

×