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MS-IW-3540 5-isopropyl-2,4-imidazolidinedione C6H10N2O2 (Mass of molecular ion: 142)
Source Temperature: 130 °C Sample Temperature: 100 °C Direct, 75 eV
27.0 4.1 28.0 8.9 29.0 3.8 39.0 3.2 41.0 7.9 42.0 1.4 43.0 10.7 44.0 1.9 45.0 2.3 55.0 1.3 56.0 3.8 57.0 4.5 70.0 1.2 72.0 2.4 82.0 1.4 99.0 1.2 100.0 100.0 101.0 4.4
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C6 H10 N2 O2 0.038 g : 0.5 ml DMSO-d6 5-isopropyl-2,4-imidazolidinedione Assign. Shift(ppm)
A *1 10.58 B *1 7.91 C 3.908 D 1.996 E *2 0.943 F *2 0.802 J(A,C)=1.4HZ J(C,D)=3.5HZ
Hz ppm Int.
4226.53 10.576 70 3162.38 7.913 181 1564.64 3.916 248 1563.26 3.912 258 1561.13 3.907 260 1559.75 3.903 255 806.88 2.019 67 803.38 2.011 68 800.02 2.002 95 796.51 1.994 95 793.15 1.985 74 789.64 1.976 73 786.29 1.968 32 782.78 1.959 30 380.25 0.952 916 373.23 0.934 870 323.94 0.811 1000 317.08 0.794 958
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