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MS-NW-7409 3',5'-bis(trifluoromethyl)propiophenone C11H8F6O (Mass of molecular ion: 270)
Source Temperature: 220 °C Sample Temperature: 190 °C Reservoir, 75 eV
27.0 1.8 29.0 3.0 57.0 2.5 69.0 1.3 74.0 1.2 75.0 2.8 125.0 1.6 143.0 3.0 144.0 4.0 163.0 6.1 193.0 1.3 194.0 3.5 195.0 1.2 201.0 2.7 213.0 34.9 214.0 3.3 241.0 100.0 242.0 10.1 251.0 8.8 252.0 1.1 270.0 3.4
400 MHz in CDCl3
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1H NMR 399.65 MHz C11 H8 F6 O 0.05 ml : 0.5 ml CDCl3 3',5'-bis(trifluoromethyl)propiophenone Assign. Shift(ppm)
A 8.418 B 8.078 C 3.119 D 1.293
Hz ppm Int.
3364.26 8.419 386 3363.77 8.417 399 3363.28 8.416 394 3228.03 8.078 172 3227.42 8.076 190 3226.68 8.074 174 1257.08 3.146 161 1249.88 3.128 497 1242.80 3.110 527 1235.60 3.092 184 523.19 1.310 555 520.75 1.304 42 515.99 1.292 1000 513.55 1.285 60 508.91 1.274 537
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