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MS-IW-7453 methyl 5-hydroxynicotinate C7H7NO3 (Mass of molecular ion: 153)
Source Temperature: 160 °C Sample Temperature: 130 °C Direct, 75 eV
15.0 1.5 28.0 1.7 37.0 1.7 38.0 5.4 39.0 9.8 44.0 1.9 51.0 1.4 53.0 2.5 59.0 1.6 65.0 1.4 66.0 4.8 67.0 2.2 76.0 1.7 93.0 2.8 94.0 58.3 95.0 4.8 121.0 5.0 122.0 82.4 123.0 6.9 124.0 1.0 136.0 1.5 152.0 3.7 153.0 100.0 154.0 9.4
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C7 H7 N O3 0.041 g : 0.5 ml DMSO-d6 methyl 5-hydroxynicotinate Assign. Shift(ppm)
A 10.4 B 8.582 C 8.386 D 7.626 E 3.888
Hz ppm Int.
4170.84 10.437 65 3429.41 8.582 94 3352.81 8.390 75 3350.37 8.384 75 3050.23 7.633 122 3048.55 7.629 136 3047.49 7.626 149 3045.65 7.621 127 1553.96 3.889 1000
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