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MassMS-NW-4675 4-chloro-2,6-dimethoxypyrimidine C6H7ClN2O2 (Mass of molecular ion: 174)
Source Temperature: 260 °C Sample Temperature: 180 °C Reservoir, 75 eV
14.0 1.6 15.0 36.3 18.0 1.1 26.0 1.3 27.0 5.1 28.0 7.2 29.0 7.3 30.0 2.6 31.0 1.1 36.0 1.3 38.0 6.4 39.0 9.6 40.0 2.4 41.0 2.2 42.0 30.4 43.0 2.2 44.0 2.0 47.0 2.2 49.0 2.4 51.0 4.9 52.0 4.3 53.0 4.0 54.0 5.7 55.0 2.8 56.0 4.1 58.0 6.6 60.0 2.5 61.0 1.1 62.0 3.9 63.0 9.8 64.0 1.6 65.0 10.3 66.0 4.1 67.0 16.6 68.0 10.8 69.0 3.0 70.0 7.2 72.0 2.0 73.0 1.4 74.0 6.4 75.0 1.0 76.0 5.9 77.0 2.9 78.0 1.5 79.0 6.6 80.0 5.8 81.0 14.8 82.0 15.9 83.0 2.1 86.0 3.2 87.0 11.2 88.0 2.6 89.0 6.7 90.0 2.1 91.0 1.2 93.0 16.1 94.0 2.6 96.0 1.2 101.0 2.7 103.0 2.7 104.0 3.3 106.0 1.3 109.0 23.5 110.0 1.6 113.0 3.9 114.0 11.5 115.0 3.8 116.0 5.9 117.0 2.3 124.0 4.9 128.0 2.4 129.0 47.9 130.0 4.0 131.0 17.4 132.0 1.6 137.0 1.2 139.0 1.7 143.0 3.6 144.0 100.0 145.0 21.1 146.0 33.0 147.0 6.7 156.0 1.6 159.0 15.3 160.0 1.1 161.0 5.1 173.0 62.9 174.0 75.2 175.0 26.2 176.0 25.5 177.0 2.2
parameter in CDCl3
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1H NMR 300 MHz C6 H7 Cl N2 O2 0.045 g : 0.5 ml CDCl3 4-chloro-2,6-dimethoxypyrimidine 
Parameter ppm Hz
D(A) 6.411 D(B) 4.006 D(C) 3.977
Hz ppm Int.1923.29 6.411 333 1201.79 4.006 1000 1193.11 3.977 1000
in CDCl3
CCl4 solution
KBr disc
nujol mull
4880 A,200 M,powder
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