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MS-IW-4078 3',4'-dihydroxy-2-(methylamino)acetophenone hydrochloride C9H11NO3 HCl (Mass of molecular ion: 181)
Source Temperature: 150 °C Sample Temperature: 100 °C Direct, 75 eV
17.0 1.6 18.0 9.3 27.0 1.9 28.0 3.9 30.0 1.2 35.0 3.1 36.0 40.2 37.0 1.0 38.0 13.1 39.0 1.1 42.0 4.8 43.0 2.7 44.0 100.0 45.0 4.4 51.0 2.0 52.0 1.2 53.0 2.2 55.0 2.0 63.0 1.7 81.0 3.1 109.0 5.7 110.0 2.2 123.0 1.6 137.0 12.2 138.0 1.2 152.0 27.6 153.0 2.4 181.0 4.3
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C9 H11 N O3 0.038 g : 0.5 ml DMSO-d6 3',4'-dihydroxy-2-(methylamino)acetophenone hydrochloride Assign. Shift(ppm)
A *1 10. B *1 9.7 C 9.2 D 7.421 E 7.385 F 6.964 G 4.607 J 2.619
Hz ppm Int.
3670.66 9.185 23 2967.11 7.425 233 2964.92 7.419 297 2956.86 7.399 148 2954.66 7.394 100 2948.61 7.378 148 2946.42 7.373 121 2787.24 6.975 262 2779.00 6.954 250 1841.56 4.608 459 1047.16 2.621 1000 1035.44 2.591 21
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