3-ETHOXY-2-NITROPYRIDINE(74037-50-6) MS
Product Name3-ETHOXY-2-NITROPYRIDINE
CAS74037-50-6
Molecular FormulaC7H8N2O3
Molecular Weight168.15
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MassMS-NW-9736 3-ethoxy-2-nitropyridine C7H8N2O3 (Mass of molecular ion: 168)
Source Temperature: 210 °C Sample Temperature: 150 °C Reservoir, 75 eV
26.0 3.0 27.0 12.0 28.0 5.2 29.0 16.9 30.0 3.0 37.0 2.3 38.0 14.0 39.0 29.6 40.0 2.2 41.0 4.2 42.0 1.1 43.0 3.5 50.0 3.0 51.0 16.6 52.0 2.9 53.0 2.9 54.0 3.1 55.0 4.2 64.0 6.8 65.0 23.0 66.0 16.9 67.0 9.4 68.0 2.1 76.0 1.9 77.0 6.3 78.0 77.1 79.0 5.4 80.0 1.3 82.0 7.1 92.0 1.8 93.0 30.6 94.0 60.1 95.0 4.6 96.0 1.4 104.0 16.3 105.0 1.3 108.0 1.0 110.0 5.9 120.0 1.0 122.0 100.0 123.0 9.0 124.0 8.3 125.0 1.2 138.0 1.0 140.0 4.8 168.0 21.6 169.0 3.3
90 MHz in CDCl3
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1H NMR 89.56 MHz C7 H8 N2 O3 0.05 ml : 0.5 ml CDCl3 3-ethoxy-2-nitropyridine 
Assign. Shift(ppm)
A 8.050 B 7.63 to 7.55 C 4.239 D 1.460
Hz ppm Int.724.00 8.084 154 721.38 8.055 221 720.81 8.049 202 718.13 8.019 188 686.63 7.667 41 680.50 7.599 822 677.88 7.570 418 677.25 7.562 453 668.81 7.468 26 390.44 4.360 130 383.38 4.281 425 376.38 4.203 447 372.81 4.163 32 369.44 4.126 154 141.31 1.578 27 137.63 1.537 492 134.56 1.503 68 130.69 1.460 1000 123.69 1.382 442
in CDCl3
liquid film
