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170141-63-6More Spectrum > 3'-(TRIFLUOROMETHOXY)ACETOPHENONE(170141-63-6)MS
3'-(TRIFLUOROMETHOXY)ACETOPHENONE
Product Name 3'-(TRIFLUOROMETHOXY)ACETOPHENONE
CAS170141-63-6
MFC9H7F3O2
MW204.15
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MS-IW-8158 3'-(trifluoromethoxy)acetophenone C9H7F3O2 (Mass of molecular ion: 204)
Source Temperature: 220 °C Sample Temperature: 150 °C Reservoir, 75 eV
38.0 1.6 39.0 1.3 43.0 17.8 50.0 2.2 51.0 1.4 62.0 1.4 63.0 5.1 64.0 5.4 65.0 1.4 69.0 5.0 74.0 1.0 75.0 4.1 76.0 1.4 77.0 1.4 91.0 1.8 92.0 4.9 95.0 37.6 96.0 2.7 119.0 4.3 161.0 28.3 162.0 2.8 189.0 100.0 190.0 8.8 191.0 1.0 204.0 27.3 205.0 2.8
400 MHz in CDCl3
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1H NMR 399.65 MHz C9 H7 F3 O2 0.05 ml : 0.5 ml CDCl3 3'-(trifluoromethoxy)acetophenone Assign. Shift(ppm)
A 7.890 B 7.805 C 7.515 D 7.422 E 2.615
Hz ppm Int.
3158.81 7.904 71 3157.35 7.901 91 3156.13 7.898 76 3151.12 7.885 78 3149.54 7.881 102 3148.44 7.878 85 3120.24 7.808 95 3119.26 7.805 106 3118.90 7.805 105 3117.92 7.802 95 3012.45 7.538 84 3012.08 7.537 84 3004.27 7.518 179 2996.46 7.498 113 2996.09 7.497 111 2971.56 7.436 51 2970.58 7.433 76 2969.48 7.431 71 2968.14 7.427 72 2967.16 7.425 51 2963.38 7.415 35 2962.40 7.413 51 2961.30 7.410 47 2959.96 7.407 49 2958.98 7.404 34 1045.29 2.616 1000 1041.99 2.608 42
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