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MassMS-NW-8110 5-nitro-o-anisidine C7H8N2O3 (Mass of molecular ion: 168)
Source Temperature: 150 °C Sample Temperature: 80 °C Direct, 75 eV
17.0 1.4 18.0 7.1 28.0 7.4 30.0 6.5 38.0 1.7 39.0 3.4 40.0 1.0 41.0 3.9 42.0 1.4 44.0 1.1 50.0 2.9 51.0 8.8 52.0 17.1 53.0 5.1 54.0 1.8 62.0 1.9 63.0 3.8 64.0 2.2 65.0 10.9 66.0 2.2 67.0 8.6 68.0 1.8 76.0 1.3 77.0 9.7 78.0 7.4 79.0 16.2 80.0 5.2 82.0 1.3 90.0 3.0 91.0 2.5 92.0 8.6 93.0 4.8 94.0 3.5 95.0 14.6 96.0 1.1 106.0 1.3 107.0 8.8 110.0 4.4 121.0 1.9 122.0 20.1 123.0 4.5 138.0 3.6 150.0 1.2 152.0 1.1 153.0 24.7 154.0 1.8 168.0 100.0 169.0 8.6
90 MHz in CDCl3
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1H NMR 89.56 MHz C7 H8 N2 O3 0.044 g : 0.5 ml CDCl3 5-nitro-o-anisidine 
Assign. Shift(ppm)
A 7.642 B 7.540 C 6.784 D 4.07 E 3.938 J(A,B)=2.7HZ, J(A,C)=8.7HZ, J(B,C)=0.3HZ
Hz ppm Int.690.94 7.715 81 688.25 7.685 122 682.31 7.619 73 679.56 7.588 177 676.38 7.553 208 676.06 7.549 219 673.69 7.523 133 611.50 6.828 147 602.81 6.731 118 364.56 4.071 76 352.88 3.941 1000
in CDCl3
KBr disc
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