N-(9-Fluorenylmethoxycarbonyloxy)succinimide
Product Name N-(9-Fluorenylmethoxycarbonyloxy)succinimide
CAS82911-69-1
MFC19H15NO5
MW337.33
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MassMS-NW-7998 9-fluorenylmethyl succinimido carbonate C19H15NO5 (Mass of molecular ion: 337)
Source Temperature: 190 °C Sample Temperature: 150 °C Direct, 75 eV
15.0 1.2 17.0 2.1 18.0 8.1 26.0 2.4 27.0 4.3 28.0 12.9 29.0 2.1 30.0 1.0 39.0 1.6 42.0 1.9 43.0 1.5 44.0 10.0 50.0 1.1 51.0 1.7 55.0 5.7 56.0 4.7 62.0 1.1 63.0 3.5 70.0 1.4 74.0 1.7 75.0 2.3 76.0 3.9 77.0 1.0 87.0 3.4 88.0 2.1 89.0 2.6 99.0 2.1 115.0 2.8 126.0 1.1 139.0 2.7 150.0 2.8 151.0 3.8 152.0 6.6 153.0 1.0 163.0 4.0 164.0 3.6 165.0 26.2 166.0 6.4 167.0 1.0 175.0 1.0 176.0 6.8 177.0 5.3 178.0 100.0 179.0 33.8 180.0 4.9 337.0 7.9 338.0 1.6
400 MHz in CDCl3
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1H NMR 399.65 MHz C19 H15 N O5 0.052 g : 0.5 ml CDCl3 9-fluorenylmethyl succinimido carbonate 
Assign. Shift(ppm)
A 7.759 B 7.609 C 7.416 D 7.334 E 4.549 F 4.318 G 2.767
Hz ppm Int.3104.98 7.770 161 3097.53 7.751 182 3045.53 7.621 144 3044.68 7.619 143 3038.09 7.602 163 3037.48 7.601 160 2972.05 7.437 72 2971.56 7.436 75 2964.60 7.418 165 2964.11 7.417 162 2957.15 7.400 102 2956.54 7.398 97 2938.35 7.353 131 2937.26 7.350 132 2930.91 7.334 197 2929.69 7.331 190 2923.46 7.316 80 2922.24 7.312 75 1822.27 4.560 248 1814.82 4.542 285 1732.67 4.336 44 1725.22 4.317 74 1717.77 4.299 32 1105.96 2.768 1000
in CDCl3
KBr disc
nujol mull
4880 A,200 M,powder
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