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MassMS-NW-4354 2-chlorobutyric acid C4H7ClO2 (Mass of molecular ion: 122)
Source Temperature: 230 °C Sample Temperature: 180 °C Reservoir, 75 eV
15.0 3.1 18.0 1.8 25.0 1.0 26.0 6.6 27.0 32.2 28.0 4.4 29.0 18.7 31.0 2.2 35.0 1.3 36.0 6.3 37.0 3.5 38.0 6.2 39.0 34.4 40.0 11.2 41.0 100.0 42.0 56.3 43.0 7.6 44.0 2.4 45.0 18.6 48.0 1.5 49.0 6.4 50.0 1.0 51.0 2.1 53.0 1.1 55.0 5.5 57.0 2.3 58.0 1.3 60.0 10.3 61.0 2.1 62.0 2.3 63.0 1.7 65.0 1.0 68.0 5.0 69.0 10.2 70.0 1.5 71.0 2.2 73.0 3.6 75.0 2.3 76.0 19.7 77.0 26.2 78.0 7.2 79.0 8.6 80.0 1.5 85.0 1.5 86.0 5.5 87.0 25.2 88.0 1.4 94.0 96.3 95.0 2.5 96.0 32.1
90 MHz in CDCl3
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1H NMR 89.56 MHz C4 H7 Cl O2 0.04 ml : 0.5 ml CDCl3 2-chlorobutyric acid 
Assign. Shift(ppm)
A 11.6 B 4.288 C *1 2.15 D *1 1.96 E 1.089
Hz ppm Int.1036.16 11.570 621 391.02 4.367 222 384.95 4.299 226 383.67 4.284 286 377.60 4.217 248 200.46 2.239 47 197.30 2.203 40 194.31 2.170 50 192.60 2.151 125 189.95 2.121 155 187.56 2.095 51 186.45 2.082 134 185.00 2.066 150 182.78 2.041 217 180.04 2.011 54 178.93 1.998 134 177.73 1.985 79 175.51 1.960 164 171.75 1.918 58 168.76 1.885 81 104.42 1.166 496 97.33 1.087 1000 89.89 1.004 326
in CDCl3
liquid film
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