1-Bromo-2,4-difluorobenzene
Product Name 1-Bromo-2,4-difluorobenzene
CAS348-57-2
MFC6H3BrF2
MW192.99
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MassMS-NW-6116 1-bromo-2,4-difluorobenzene C6H3BrF2 (Mass of molecular ion: 192)
Source Temperature: 260 °C Sample Temperature: 190 °C Reservoir, 75 eV
31.0 5.9 37.0 4.3 38.0 2.0 49.0 1.7 50.0 5.3 56.0 3.4 57.0 3.4 61.0 5.6 62.0 9.9 63.0 43.8 64.0 2.8 68.0 7.5 69.0 3.6 73.0 1.7 74.0 5.1 75.0 2.0 79.0 1.2 80.0 1.4 81.0 4.0 86.0 1.1 87.0 2.0 92.0 3.0 93.0 6.8 94.0 4.0 96.0 5.7 97.0 5.1 111.0 1.1 112.0 8.3 113.0 83.2 114.0 5.8 192.0 100.0 193.0 7.1 194.0 96.8 195.0 6.6
400 MHz in CDCl3
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1H NMR 399.65 MHz C6 H3 Br F2 0.05 ml : 0.5 ml CDCl3 1-bromo-2,4-difluorobenzene 
Assign. Shift(ppm)
A 7.483 B 6.874 C 6.789
Hz ppm Int.3002.32 7.513 508 3000.00 7.507 39 2996.09 7.497 549 2994.14 7.492 577 2993.41 7.491 607 2991.09 7.485 63 2988.53 7.478 574 2987.18 7.475 593 2985.60 7.471 522 2985.23 7.470 564 2982.06 7.462 41 2979.37 7.455 547 2759.40 6.905 31 2757.08 6.899 504 2754.52 6.893 585 2751.22 6.885 66 2748.78 6.878 900 2745.85 6.871 1000 2742.55 6.863 66 2739.87 6.856 504 2737.30 6.850 586 2733.89 6.841 30 2723.39 6.815 510 2722.05 6.812 486 2720.58 6.808 401 2719.12 6.804 383 2715.58 6.795 514 2714.48 6.793 598 2713.13 6.789 558 2712.65 6.788 477 2711.67 6.786 516 2711.30 6.785 528 2710.33 6.782 406 2706.67 6.773 474 2705.32 6.770 425 2703.86 6.766 366 2702.39 6.762 388
in CDCl3
liquid film
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