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MassMS-NW-6074 4-methoxy-1-naphthalenecarbaldehyde C12H10O2 (Mass of molecular ion: 186)
Source Temperature: 260 °C Sample Temperature: 190 °C Reservoir, 75 eV
15.0 1.8 28.0 2.6 29.0 1.5 38.0 1.1 39.0 3.4 50.0 3.0 51.0 4.0 61.0 1.1 62.0 4.2 63.0 8.4 64.0 2.3 65.0 3.1 74.0 4.1 75.0 3.9 76.0 2.1 77.0 4.0 79.0 1.2 86.0 2.1 87.0 3.4 88.0 5.1 89.0 4.3 93.0 2.2 98.0 1.2 101.0 1.6 106.0 1.7 113.0 5.4 114.0 18.8 115.0 35.2 116.0 4.0 126.0 4.3 127.0 10.5 128.0 5.7 129.0 2.5 134.0 6.5 135.0 4.2 142.0 6.7 143.0 10.1 144.0 1.2 155.0 2.0 157.0 15.4 158.0 6.4 163.0 3.1 170.0 2.3 171.0 5.7 172.0 1.0 185.0 88.6 186.0 100.0 187.0 13.2 188.0 1.3
400 MHz in CDCl3
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1H NMR 399.65 MHz C12 H10 O2 0.039 g : 0.5 ml CDCl3 4-methoxy-1-naphthalenecarbaldehyde 
Assign. Shift(ppm)
A 10.163 B 9.290 C 8.297 D 7.854 E 7.672 F 7.548 G 6.848 J 4.043
Hz ppm Int.4061.74 10.164 419 3718.72 9.305 82 3717.96 9.304 100 3710.17 9.284 85 3709.41 9.282 106 3320.62 8.309 85 3319.85 8.307 85 3312.07 8.288 89 3311.46 8.286 89 3143.16 7.865 203 3135.07 7.845 198 3075.26 7.695 56 3073.73 7.692 58 3068.39 7.678 78 3066.86 7.674 111 3065.19 7.670 59 3059.84 7.657 75 3058.32 7.653 70 3024.29 7.568 71 3023.07 7.565 73 3017.43 7.551 61 3016.05 7.547 106 3014.68 7.544 72 3009.03 7.530 56 3007.81 7.527 54 2740.94 6.859 173 2732.85 6.839 167 1615.91 4.044 1000
in CDCl3
liquid film
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