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MassMS-IW-0739 2,4-dimethoxybenzonitrile C9H9NO2 (Mass of molecular ion: 163)
Source Temperature: 110 °C Sample Temperature: 90 °C Direct, 75 eV
15.0 1.0 38.0 1.7 39.0 2.1 50.0 2.0 51.0 1.9 62.0 3.6 63.0 3.7 64.0 2.0 65.0 7.0 66.0 1.8 69.0 1.1 75.0 1.1 76.0 2.3 77.0 6.0 78.0 2.4 79.0 2.3 88.0 1.1 89.0 2.9 90.0 3.4 92.0 2.7 95.0 2.1 102.0 1.2 103.0 3.1 104.0 5.7 105.0 4.3 106.0 2.5 107.0 2.4 108.0 1.7 117.0 3.0 118.0 1.2 119.0 1.1 120.0 11.8 121.0 1.1 132.0 4.1 133.0 10.4 134.0 34.1 135.0 4.7 147.0 1.0 148.0 1.8 162.0 16.3 163.0 100.0 164.0 10.6
400 MHz in CDCl3
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1H NMR 399.65 MHz C9 H9 N O2 0.037 g : 0.5 ml CDCl3 2,4-dimethoxybenzonitrile 
Assign. Shift(ppm)
A 7.464 B 6.520 C 6.466 D 3.900 E 3.862
Hz ppm Int.2987.43 7.476 174 2978.76 7.454 182 2611.21 6.534 91 2608.89 6.528 108 2602.54 6.513 83 2600.34 6.507 108 2585.21 6.469 154 2582.89 6.463 130 1558.84 3.901 898 1543.46 3.863 1000
in CDCl3
KBr disc
nujol mull
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