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MS-NW-8803 2-methyl-2-oxazoline C4H7NO (Mass of molecular ion: 85)
Source Temperature: 260 °C Sample Temperature: 150 °C Reservoir, 75 eV
14.0 2.0 15.0 12.7 26.0 3.6 27.0 7.2 28.0 19.4 29.0 3.6 40.0 1.9 41.0 2.5 42.0 10.7 43.0 19.9 44.0 1.4 52.0 1.6 54.0 25.0 55.0 100.0 56.0 11.2 84.0 1.6 85.0 48.5 86.0 3.6
90 MHz in CDCl3
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1H NMR 89.56 MHz C4 H7 N O 0.04 ml : 0.5 ml CDCl3 2-methyl-2-oxazoline Assign. Shift(ppm)
A 4.211 B 3.820 C 1.969
Hz ppm Int.
389.88 4.354 77 387.25 4.324 117 381.63 4.262 84 379.25 4.235 153 378.31 4.225 242 370.94 4.142 201 369.50 4.126 234 351.94 3.930 34 350.56 3.915 128 349.13 3.899 190 347.75 3.883 134 346.38 3.868 42 343.56 3.837 31 343.13 3.832 33 342.13 3.821 104 341.75 3.816 98 340.69 3.805 135 339.44 3.791 96 338.38 3.779 65 337.13 3.765 53 332.88 3.717 46 331.44 3.701 57 330.13 3.687 47 328.81 3.672 41 177.75 1.985 512 176.38 1.970 1000 174.94 1.954 503
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