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MassMS-NW-6662 1-(2-dimethylaminoethyl)-4-methylpiperazine C9H21N3 (Mass of molecular ion: 171)
Source Temperature: 260 °C Sample Temperature: 190 °C Reservoir, 75 eV
15.0 4.1 18.0 1.5 27.0 2.3 28.0 4.7 29.0 2.6 30.0 4.6 41.0 3.0 42.0 21.0 43.0 8.5 44.0 4.5 54.0 1.8 55.0 2.8 56.0 7.9 57.0 3.5 58.0 59.6 59.0 2.5 70.0 100.0 71.0 12.6 72.0 11.3 82.0 1.7 83.0 4.3 84.0 2.0 85.0 1.7 87.0 1.6 88.0 8.1 89.0 3.1 97.0 4.6 98.0 10.2 99.0 7.3 100.0 4.0 101.0 6.2 111.0 2.3 112.0 2.0 113.0 76.6 114.0 8.9 115.0 3.6 126.0 1.6 127.0 3.0 128.0 1.7 140.0 4.9 141.0 1.4
400 MHz in CDCl3
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1H NMR 399.65 MHz C9 H21 N3 0.05 ml : 0.5 ml CDCl3 1-(2-dimethylaminoethyl)-4-methylpiperazine 
Assign. Shift(ppm)
A *1 2.48 B *1 2.44 C 2.278 D 2.244
Hz ppm Int.1000.00 2.503 108 997.07 2.495 111 994.87 2.490 152 993.90 2.487 152 991.82 2.482 176 988.28 2.473 188 987.06 2.470 226 978.88 2.450 188 977.66 2.447 203 974.12 2.438 150 972.05 2.433 129 971.19 2.431 147 917.97 2.297 25 910.40 2.278 681 903.56 2.261 38 897.09 2.245 1000 887.21 2.220 42
in CDCl3
liquid film
4880 A,200 M,liquid
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