2-Bromo-2′,4′-dimethoxyacetophenone
Product Name 2-Bromo-2′,4′-dimethoxyacetophenone
CAS60965-26-6
MFC10H11BrO3
MW259.1
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MassMS-NW-6977 2-bromo-2',4'-dimethoxyacetophenone C10H11BrO3 (Mass of molecular ion: 258)
Source Temperature: 150 °C Sample Temperature: 100 °C Direct, 75 eV
15.0 1.8 18.0 2.8 38.0 1.3 39.0 2.7 50.0 2.7 51.0 5.2 52.0 1.1 53.0 1.6 62.0 2.3 63.0 5.8 64.0 3.7 65.0 3.4 69.0 1.3 74.0 1.1 76.0 1.5 77.0 8.1 78.0 3.0 79.0 2.9 91.0 4.1 92.0 4.6 106.0 1.7 107.0 3.9 108.0 1.2 121.0 8.6 122.0 5.8 135.0 2.9 150.0 2.4 151.0 2.6 165.0 100.0 166.0 10.2 167.0 1.2 258.0 9.4 259.0 1.2 260.0 9.5 261.0 1.1
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C10 H11 Br O3 0.040 g : 0.5 ml DMSO-d6 2-bromo-2',4'-dimethoxyacetophenone 
Assign. Shift(ppm)
A 7.740 B 6.682 C 6.651 D 4.715 E 3.925 F 3.864
Hz ppm Int.3098.02 7.752 179 3089.36 7.731 186 2672.12 6.687 124 2669.80 6.681 173 2663.21 6.664 123 2660.89 6.659 79 2654.54 6.643 106 2652.22 6.637 84 1884.52 4.716 805 1568.85 3.926 928 1544.19 3.864 1000
KBr disc
nujol mull
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