1-Methoxynaphthalene(2216-69-5) ¹H NMR

Product Name1-Methoxynaphthalene

CAS 2216-69-5

Molecular FormulaC11H10O

Molecular Weight158.2

InChIInChI=1S/C11H10O/c1-12-11-8-4-6-9-5-2-3-7-10(9)11/h2-8H,1H3

InChIKey NQMUGNMMFTYOHK-UHFFFAOYSA-N

SmilesC1(OC)=C2C(C=CC=C2)=CC=C1

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Mass

MS-NW-5217          
methyl 1-naphthyl ether
C11H10O             (Mass of molecular ion:    158)

   Source Temperature: 260 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      15.0       1.6
      28.0       1.1
      39.0       4.3
      50.0       2.7
      51.0       3.4
      62.0       3.5
      63.0       8.1
      64.0       1.5
      65.0       4.1
      74.0       3.0
      75.0       3.7
      76.0       1.5
      77.0       2.7
      79.0       2.4
      86.0       1.5
      87.0       2.1
      88.0       2.2
      89.0       6.8
     101.0       1.4
     113.0       2.4
     114.0       4.0
     115.0      79.7
     116.0       8.1
     126.0       2.7
     127.0       5.4
     128.0       4.9
     129.0       2.2
     143.0      35.6
     144.0       4.3
     157.0       2.0
     158.0     100.0
     159.0      11.7

90 MHz in CDCl3

400 MHz in CDCl3

¹H NMR	89.56 MHz
C₁₁ H₁₀ O	0.031 g : 0.5 ml CDCl₃
methyl 1-naphthyl ether

    Assign.     Shift(ppm)

      A             8.260
      B             7.765
      C          7.59 to 7.31
      D             6.776
      E             3.963

     Hz     ppm     Int.

    744.88   8.318     35
    744.31   8.311     48
    741.75   8.283     31
    740.44   8.268     32
    738.25   8.244     55
    735.13   8.209     43
    734.50   8.202     58
    701.94   7.838     39
    701.25   7.830     40
    698.38   7.798     61
    696.25   7.775     47
    694.44   7.754     51
    692.31   7.731     75
    691.63   7.723     70
    675.75   7.546     32
    675.19   7.539     30
    672.06   7.505    208
    669.06   7.471    110
    668.44   7.464    108
    666.13   7.438     85
    665.31   7.429    100
    663.00   7.403    302
    662.44   7.397    195
    660.50   7.375    105
    660.06   7.371    102
    658.56   7.354     35
    657.38   7.341    189
    611.19   6.825     70
    608.19   6.791     48
    605.38   6.760     54
    602.44   6.727     52
    355.06   3.965   1000
    354.75   3.962    999

¹H NMR	399.65 MHz
C₁₁ H₁₀ O	0.031 g : 0.5 ml CDCl₃
methyl 1-naphthyl ether

    Assign.     Shift(ppm)

      A             8.263
      B             7.742
      C     *1      7.43
      D     *1      7.43
      E             7.372
      F             7.309
      G             6.694
      J             3.863
     
     J(F,G)=7.3HZ. J(E,G)=1.0HZ.

     Hz     ppm     Int.

   3307.62   8.277     50
   3306.88   8.275     83
   3306.15   8.273     55
   3304.69   8.269     43
   3303.71   8.267     44
   3303.10   8.265     48
   3302.37   8.264     47
   3300.90   8.260     69
   3300.17   8.258     71
   3297.85   8.252     52
   3297.12   8.251     84
   3296.39   8.249     53
   3098.88   7.754     75
   3095.70   7.747     89
   3093.38   7.741     61
   3092.04   7.737     50
   3091.67   7.736     51
   3089.36   7.731     83
   2976.68   7.449     45
   2975.95   7.447     40
   2972.78   7.439    286
   2969.85   7.432    149
   2969.12   7.430    147
   2966.92   7.424    136
   2965.94   7.422    133
   2963.13   7.415    259
   2960.08   7.407     30
   2959.11   7.405     35
   2952.03   7.387     63
   2951.29   7.385     87
   2943.73   7.366    113
   2942.99   7.364    148
   2927.49   7.326    167
   2919.92   7.307    175
   2919.19   7.305    114
   2911.62   7.286     99
   2679.44   6.705    113
   2678.59   6.703    113
   2671.88   6.686    105
   2671.02   6.684    104
   1543.82   3.863   1000

in CDCl3