O-METHYL-N,N'-DIISOPROPYLISOUREA(54648-79-2) 1H NMR
Product NameO-METHYL-N,N'-DIISOPROPYLISOUREA
CAS54648-79-2
Molecular FormulaC8H18N2O
Molecular Weight158.24
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MassMS-NW-7518 1,3-diisopropyl-2-methylisourea C8H18N2O (Mass of molecular ion: 158)
Source Temperature: 260 °C Sample Temperature: 170 °C Reservoir, 75 eV
15.0 18.6 18.0 2.0 27.0 14.5 28.0 7.6 29.0 2.9 30.0 3.9 31.0 5.4 32.0 3.7 39.0 7.3 40.0 2.4 41.0 21.8 42.0 14.4 43.0 35.8 44.0 79.1 45.0 2.4 54.0 1.0 55.0 1.6 56.0 4.0 57.0 2.6 58.0 100.0 59.0 4.8 60.0 2.2 64.0 4.0 69.0 46.5 70.0 5.7 71.0 1.0 72.0 16.9 73.0 1.3 74.0 4.8 75.0 1.3 83.0 4.0 84.0 4.2 85.0 3.6 86.0 40.6 87.0 2.5 98.0 1.1 100.0 7.2 101.0 21.3 102.0 1.5 111.0 9.2 115.0 2.7 116.0 1.8 126.0 2.8 127.0 1.5 143.0 36.6 144.0 4.4 157.0 2.2 158.0 17.2 159.0 2.0
400 MHz in CDCl3
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1H NMR 399.65 MHz C8 H18 N2 O 0.05 ml : 0.5 ml CDCl3 1,3-diisopropyl-2-methylisourea 
Assign. Shift(ppm)
A 3.753 B 3.647 C 3.153 D *1 1.11 E *1 1.10
Hz ppm Int.1506.59 3.770 26 1500.12 3.754 54 1493.77 3.738 69 1487.30 3.722 54 1480.83 3.706 28 1457.52 3.647 961 1272.58 3.185 27 1266.36 3.169 61 1260.13 3.154 80 1253.78 3.138 62 1247.68 3.122 27 447.27 1.120 749 440.80 1.103 846 439.94 1.101 1000 433.72 1.086 820
liquid film
