DL-TRANS-4-CHLOROSTILBENEOXIDE
Product Name DL-TRANS-4-CHLOROSTILBENEOXIDE
CAS28291-10-3
MFC14H11ClO
MW230.69
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MassMS-IW-0842 (+-)-trans-2-(p-chlorophenyl)-3-phenyloxirane C14H11ClO (Mass of molecular ion: 230)
Source Temperature: 220 °C Sample Temperature: 150 °C Reservoir, 75 eV
39.0 2.6 50.0 2.0 51.0 4.7 62.0 1.6 63.0 6.1 64.0 1.6 65.0 1.8 74.0 1.1 75.0 4.1 76.0 2.2 77.0 13.7 78.0 1.3 81.5 1.1 82.0 4.3 82.5 3.4 83.0 3.1 88.0 1.0 89.0 36.3 90.0 23.2 91.0 4.9 105.0 45.7 106.0 4.4 111.0 8.7 113.0 3.1 115.0 1.5 118.0 2.6 122.0 1.4 124.0 8.2 125.0 3.1 126.0 3.1 127.0 1.1 139.0 40.4 140.0 3.5 141.0 13.1 142.0 1.2 152.0 5.0 153.0 1.0 163.0 2.2 164.0 3.1 165.0 38.0 166.0 42.7 167.0 31.5 168.0 4.1 177.0 3.9 178.0 5.7 179.0 3.1 181.0 3.0 193.0 1.4 194.0 7.3 195.0 47.7 196.0 7.4 199.0 1.4 200.0 1.4 201.0 100.0 202.0 17.1 203.0 33.4 204.0 5.4 212.0 5.0 213.0 1.9 214.0 4.3 215.0 2.1 216.0 9.7 217.0 1.8 218.0 3.1 229.0 10.0 230.0 35.3 231.0 8.6 232.0 11.8 233.0 1.7
400 MHz in CDCl3
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1H NMR 399.65 MHz C14 H11 Cl O 0.037 g : 0.5 ml CDCl3 (+-)-trans-2-(p-chlorophenyl)-3-phenyloxirane 
Assign. Shift(ppm)
A 7.37 to 7.33 B 7.27 C *1 3.837 D *1 3.813
Hz ppm Int.2959.35 7.405 81 2957.28 7.400 109 2955.69 7.396 78 2952.27 7.388 197 2950.20 7.382 228 2948.49 7.378 210 2946.29 7.373 175 2943.73 7.366 456 2942.87 7.364 442 2941.65 7.361 262 2939.33 7.355 640 2937.74 7.351 444 2933.47 7.341 862 2932.25 7.338 524 2930.91 7.334 1000 2928.59 7.328 256 2927.37 7.325 275 2925.78 7.321 276 2921.88 7.312 78 2916.87 7.299 61 2914.31 7.293 71 2910.89 7.284 160 2908.57 7.278 738 2906.62 7.273 234 2902.10 7.262 183 2900.15 7.257 435 2897.83 7.251 98 2895.02 7.244 76 2893.31 7.240 218 2891.85 7.236 64 2890.75 7.234 47 2888.79 7.229 54 1534.55 3.840 303 1532.71 3.836 425 1524.78 3.816 435 1522.95 3.811 325
in CDCl3
KBr disc
nujol mull
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