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MS-NW-9345 methyl 3,3-dimethoxypropionate C6H12O4 (Mass of molecular ion: 148)
Source Temperature: 270 °C Sample Temperature: 150 °C Reservoir, 75 eV
15.0 12.7 27.0 2.4 28.0 2.5 29.0 4.8 31.0 7.3 41.0 1.6 42.0 2.5 43.0 4.5 45.0 3.0 47.0 15.0 57.0 1.4 58.0 4.3 59.0 13.1 75.0 100.0 76.0 3.4 85.0 6.1 87.0 1.2 101.0 2.7 117.0 14.9 118.0 1.2 133.0 2.4
400 MHz in CDCl3
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1H NMR 399.65 MHz C6 H12 O4 0.05 ml : 0.5 ml CDCl3 methyl 3,3-dimethoxypropionate Assign. Shift(ppm)
A 4.828 B 3.699 C 3.361 D 2.654
Hz ppm Int.
1935.79 4.844 120 1929.81 4.829 224 1923.95 4.815 123 1478.27 3.699 764 1413.33 3.537 22 1343.38 3.362 1000 1271.12 3.181 21 1063.84 2.662 387 1057.98 2.648 379
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