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MassMS-NW-8157 L-phenylalanine C9H11NO2 (Mass of molecular ion: 165)
Source Temperature: 200 °C Sample Temperature: 150 °C Direct, 75 eV
18.0 5.8 27.0 1.0 28.0 10.7 29.0 1.0 30.0 2.6 39.0 3.9 41.0 1.6 42.0 2.8 43.0 1.8 46.0 5.0 50.0 1.3 51.0 3.6 58.5 1.3 59.5 1.7 60.0 3.0 63.0 2.1 65.0 8.6 74.0 100.0 75.0 3.0 77.0 5.5 78.0 1.3 89.0 1.7 90.0 1.2 91.0 44.4 92.0 16.3 93.0 3.1 103.0 7.2 104.0 2.4 117.0 1.2 118.0 3.2 119.0 3.0 120.0 56.2 121.0 5.3 165.0 2.1
400 MHz in D2O
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1H NMR 399.65 MHz C9 H11 N O2 saturated in D2O L-phenylalanine 
Assign. Shift(ppm)
A 7.428 B 7.383 C 7.333 D 3.990 E *1 3.286 F *1 3.126 THE SOLVENT PEAK SUPPRESSED.
Hz ppm Int.2979.49 7.456 198 2977.91 7.452 330 2976.20 7.448 192 2973.14 7.440 232 2970.95 7.434 890 2969.48 7.431 637 2965.09 7.420 384 2963.75 7.416 902 2963.01 7.415 789 2957.52 7.401 235 2956.05 7.397 495 2954.47 7.393 395 2951.42 7.386 159 2948.85 7.379 505 2945.68 7.371 134 2942.99 7.364 118 2941.53 7.361 166 2940.19 7.357 120 2934.57 7.343 778 2932.98 7.339 1000 2926.27 7.323 655 1601.44 4.008 426 1596.31 3.995 501 1593.51 3.988 540 1588.26 3.975 459 1324.95 3.316 233 1319.70 3.303 233 1315.19 3.291 30 1310.55 3.280 358 1305.30 3.267 339 1259.16 3.151 383 1251.10 3.131 369 1244.63 3.115 259 1239.62 3.102 31 1238.89 3.100 36 1236.57 3.095 241
in D2O
KBr disc
nujol mull
4880 A,200 M,powder
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