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MassMS-NW-7048 3-(diethylamino)propionic acid hydrochloride C7H15NO2 HCl (Mass of molecular ion: 145)
Source Temperature: 220 °C Sample Temperature: 120 °C Direct, 75 eV
15.0 1.9 18.0 1.5 26.0 1.8 27.0 11.2 28.0 11.1 29.0 11.6 30.0 15.7 35.0 3.4 36.0 18.6 37.0 1.1 38.0 6.3 41.0 2.8 42.0 26.8 43.0 2.4 44.0 6.2 45.0 3.6 54.0 1.7 55.0 3.1 56.0 14.6 57.0 3.9 58.0 38.4 59.0 1.6 60.0 1.0 70.0 2.8 71.0 1.3 72.0 2.8 73.0 3.7 84.0 6.9 85.0 1.0 86.0 100.0 87.0 5.9 88.0 23.8 89.0 1.3 102.0 3.5 130.0 37.6 131.0 3.0 144.0 2.6 145.0 16.5 146.0 1.6
400 MHz in DMSO-d6
90 MHz in D2O
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1H NMR 399.65 MHz C7 H15 N O2 0.038 g : 0.5 ml DMSO-d6 3-(diethylamino)propionic acid hydrochloride 
Assign. Shift(ppm)
A 3.217 B 3.085 C 2.826 D 1.218
Hz ppm Int.1293.89 3.238 116 1290.59 3.230 38 1286.38 3.219 170 1281.07 3.206 42 1278.32 3.199 136 1243.88 3.113 125 1236.56 3.095 394 1229.41 3.077 397 1222.09 3.058 127 1137.28 2.846 146 1134.35 2.839 44 1129.04 2.826 173 1125.01 2.815 38 1121.71 2.807 118 494.00 1.237 480 486.67 1.218 1000 479.35 1.200 433
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1H NMR 89.56 MHz C7 H15 N O2 0.045 g : 0.5 ml D2O 3-(diethylamino)propionic acid hydrochloride Assign. Shift(ppm)
B 3.42 C 3.26 D 2.871 E 1.306 THE SOLVENT SIGNAL REMOVED.
Hz ppm Int.315.38 3.522 78 314.69 3.514 75 307.88 3.438 214 301.75 3.370 206 295.00 3.294 403 287.75 3.213 435 280.44 3.132 161 263.44 2.942 161 256.69 2.867 244 249.88 2.791 87 249.13 2.782 81 124.00 1.385 508 116.75 1.304 1000 109.44 1.222 426
in D2O
in DMSO-d6
KBr disc
nujol mull
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