2-Methoxynaphthalene(93-04-9) IR2
Product Name2-Methoxynaphthalene
CAS93-04-9
Molecular FormulaC11H10O
Molecular Weight158.2
InChIInChI=1S/C11H10O/c1-12-11-7-6-9-4-2-3-5-10(9)8-11/h2-8H,1H3
InChIKey LUZDYPLAQQGJEA-UHFFFAOYSA-N
SmilesC1=C2C(C=CC=C2)=CC=C1OC
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MassMS-NW-4387 2-methoxynaphthalene C11H10O (Mass of molecular ion: 158)
Source Temperature: 220 °C Sample Temperature: 170 °C Reservoir, 75 eV
14.0 1.0 15.0 1.6 17.0 1.0 18.0 4.8 39.0 3.2 50.0 2.3 51.0 2.9 62.0 3.1 63.0 6.5 64.0 1.1 65.0 3.4 74.0 2.3 75.0 2.6 76.0 1.2 77.0 2.3 79.0 2.7 86.0 1.1 87.0 1.7 88.0 2.2 89.0 5.6 101.0 1.3 113.0 2.3 114.0 4.5 115.0 85.8 116.0 8.6 126.0 2.6 127.0 5.8 128.0 12.4 129.0 3.9 142.0 1.0 143.0 7.8 144.0 1.0 158.0 100.0 159.0 12.1 160.0 1.0
400 MHz in CDCl3
90 MHz in CDCl3
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1H NMR 399.65 MHz C11 H10 O 0.015 g : 0.5 ml CDCl3 2-methoxynaphthalene 
Assign. Shift(ppm)
A 7.76 B 7.74 C 7.74 D *1 7.436 E *1 7.333 F 7.14 G 7.13 J 3.913
Hz ppm Int.3107.79 7.777 47 3107.18 7.775 57 3106.45 7.773 61 3106.08 7.773 56 3099.00 7.755 67 3098.39 7.753 67 3097.90 7.752 70 3097.05 7.750 54 3095.34 7.746 141 3094.85 7.744 136 3087.16 7.725 136 3086.67 7.724 142 2979.86 7.457 38 2978.76 7.454 36 2973.14 7.440 52 2971.80 7.437 77 2970.70 7.434 35 2964.84 7.419 43 2963.75 7.416 42 2937.87 7.352 58 2936.52 7.348 59 2931.03 7.334 47 2929.81 7.331 87 2928.47 7.328 55 2922.85 7.314 39 2921.75 7.311 36 2861.82 7.161 54 2859.13 7.155 106 2850.83 7.134 248 1563.72 3.913 1000 1561.52 3.908 48
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1H NMR 89.56 MHz C11 H10 O 0.045 g : 0.5 ml CDCl3 2-methoxynaphthalene Assign. Shift(ppm)
A 7.74 B 7.70 C 7.70 D 7.42 E 7.34 F 7.15 G 7.08 J 3.865
Hz ppm Int.694.81 7.759 144 690.44 7.710 84 688.00 7.683 135 685.19 7.651 179 672.06 7.505 25 670.13 7.483 35 665.25 7.428 87 663.69 7.411 62 660.56 7.376 90 658.00 7.348 131 655.56 7.320 54 652.75 7.289 56 651.19 7.271 55 646.19 7.216 24 644.13 7.193 67 641.69 7.165 128 637.25 7.116 102 634.50 7.085 206 346.13 3.865 1000
in CDCl3
KBr disc
nujol mull
4880 A,200 M,powder
