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MassMS-NW-1082 2-methylpyridine N-oxide C6H7NO (Mass of molecular ion: 109)
Source Temperature: 240 °C Sample Temperature: 170 °C Reservoir, 75 eV
15.0 1.1 18.0 2.7 26.0 3.2 27.0 9.8 28.0 3.6 29.0 1.3 30.0 1.8 37.0 3.0 38.0 5.7 39.0 28.1 40.0 3.9 41.0 2.7 42.0 1.9 43.0 1.6 49.0 1.2 50.0 10.1 51.0 17.7 52.0 10.9 53.0 7.2 54.0 1.5 61.0 1.3 62.0 2.1 63.0 5.7 64.0 3.2 65.0 79.8 66.0 13.8 67.0 1.9 74.0 1.4 77.0 3.0 78.0 8.9 79.0 1.6 80.0 1.7 92.0 100.0 93.0 21.5 94.0 1.4 109.0 92.6 110.0 6.6
90 MHz in CDCl3
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1H NMR 89.56 MHz C6 H7 N O 0.04 ml : 0.5 ml CDCl3 2-methylpyridine N-oxide 
Assign. Shift(ppm)
A 8.27 B 7.46 to 7.04 C 2.530
Hz ppm Int.745.19 8.321 44 744.69 8.315 57 744.19 8.310 56 742.63 8.292 32 740.44 8.268 112 738.88 8.251 27 737.19 8.232 60 736.81 8.228 66 736.31 8.222 57 655.38 7.318 48 652.00 7.281 83 649.56 7.253 132 647.56 7.231 282 645.06 7.203 187 642.06 7.170 133 638.31 7.128 85 226.56 2.530 1000
in CDCl3
CCl4 solution
liquid film
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