(2R)-(-)-Glycidyl tosylate(113826-06-5) IR1
Product Name(2R)-(-)-Glycidyl tosylate
CAS113826-06-5
Molecular FormulaC10H12O4S
Molecular Weight228.26
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MassMS-IW-8655 (R)-(-)-oxiranylmethyl p-toluenesulfonate C10H12O4S (Mass of molecular ion: 228)
Source Temperature: 150 °C Sample Temperature: 130 °C Direct, 75 eV
15.0 1.1 27.0 2.6 28.0 1.7 29.0 2.6 31.0 2.3 39.0 3.7 41.0 1.4 43.0 4.4 45.0 1.6 51.0 1.7 55.0 1.6 56.0 4.6 57.0 1.6 63.0 2.8 65.0 13.5 73.0 1.8 77.0 1.9 79.0 1.2 89.0 3.7 90.0 2.6 91.0 100.0 92.0 11.2 105.0 1.8 107.0 3.3 108.0 2.7 139.0 8.2 155.0 89.5 156.0 9.2 157.0 5.1 172.0 17.5 173.0 11.8 174.0 1.8 228.0 29.0 229.0 3.7 230.0 1.7
400 MHz in CDCl3
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1H NMR 399.65 MHz C10 H12 O4 S 0.041 g : 0.5 ml CDCl3 (R)-(-)-oxiranylmethyl p-toluenesulfonate 
Assign. Shift(ppm)
A 7.804 B 7.364 C *1 4.266 D *1 3.938 E 3.187 F 2.812 G 2.592 J 2.454
Hz ppm Int.3125.24 7.820 63 3123.29 7.816 357 3121.46 7.811 113 3116.70 7.799 135 3114.99 7.795 388 3112.92 7.790 58 2947.51 7.376 273 2946.90 7.374 293 2944.82 7.369 85 2938.84 7.354 273 2938.23 7.353 230 2936.28 7.348 40 1712.65 4.286 171 1709.35 4.278 174 1701.29 4.257 202 1697.88 4.249 202 1582.15 3.959 182 1576.05 3.944 190 1570.80 3.931 156 1564.58 3.915 161 1281.86 3.208 56 1279.30 3.202 69 1278.44 3.199 73 1277.71 3.198 72 1275.76 3.193 110 1275.15 3.191 87 1274.41 3.189 77 1273.07 3.186 76 1271.73 3.183 112 1269.78 3.178 70 1269.04 3.176 76 1268.19 3.174 67 1265.63 3.167 59 1128.54 2.824 182 1124.27 2.814 217 1123.78 2.812 230 1119.63 2.802 193 1039.55 2.602 192 1036.99 2.595 191 1034.79 2.590 178 1032.23 2.583 171 980.71 2.454 1000
in CDCl3
KBr disc
nujol mull
