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MassMS-NW-6295 N-(o-chlorophenyl)maleimide C10H6ClNO2 (Mass of molecular ion: 207)
Source Temperature: 130 °C Sample Temperature: 100 °C Direct, 75 eV
18.0 1.2 25.0 2.0 26.0 40.7 27.0 2.7 28.0 1.9 37.0 5.5 38.0 7.6 39.0 11.0 40.0 1.1 49.0 1.2 50.0 4.8 51.0 3.5 52.0 2.7 53.0 8.6 54.0 45.5 55.0 2.0 57.5 1.4 61.0 2.6 62.0 5.7 63.0 15.1 64.0 7.4 65.0 2.7 71.5 1.8 72.0 1.0 73.0 3.2 74.0 2.2 75.0 5.4 76.0 1.4 80.0 1.0 82.0 3.4 85.5 1.3 87.0 1.0 88.0 1.8 89.0 6.0 90.0 16.9 91.0 1.4 93.0 1.5 98.0 1.6 99.0 1.2 102.0 3.0 111.0 3.0 116.0 6.4 124.0 1.3 125.0 8.0 126.0 1.3 127.0 3.0 128.0 1.5 137.0 10.4 138.0 6.0 139.0 3.5 140.0 1.7 144.0 14.4 145.0 1.2 151.0 3.5 153.0 5.5 155.0 1.4 162.0 1.6 163.0 2.3 172.0 100.0 173.0 11.5 174.0 1.0 178.0 1.8 207.0 20.3 208.0 2.7 209.0 6.4
400 MHz in CDCl3
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1H NMR 399.65 MHz C10 H6 Cl N O2 0.038 g : 0.5 ml CDCl3 N-(o-chlorophenyl)maleimide 
Assign. Shift(ppm)
A 7.534 B 7.39 C 7.269 D 6.879
Hz ppm Int.3016.48 7.548 78 3014.28 7.543 81 3009.77 7.532 73 3008.54 7.528 81 3006.96 7.524 111 2968.51 7.428 32 2966.43 7.423 43 2961.06 7.410 109 2958.98 7.404 122 2956.79 7.399 98 2954.22 7.393 186 2951.29 7.385 100 2949.34 7.380 122 2947.39 7.375 114 2941.77 7.361 46 2939.82 7.356 31 2909.91 7.282 114 2907.84 7.276 77 2906.74 7.274 70 2903.32 7.265 163 2900.39 7.258 78 2749.39 6.880 1000
in CDCl3
KBr disc
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