2,4-Difluoroanisole(452-10-8) 1H NMR
Product Name2,4-Difluoroanisole
CAS452-10-8
Molecular FormulaC7H6F2O
Molecular Weight144.12
InChIInChI=1S/C7H6F2O/c1-10-7-3-2-5(8)4-6(7)9/h2-4H,1H3
InChIKey CRMJLJFDPNJIQA-UHFFFAOYSA-N
SmilesC1(OC)=CC=C(F)C=C1F
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MassMS-NW-9343 2,4-difluoroanisole C7H6F2O (Mass of molecular ion: 144)
Source Temperature: 270 °C Sample Temperature: 150 °C Reservoir, 75 eV
15.0 1.9 28.0 2.1 29.0 1.3 31.0 6.1 37.0 1.2 38.0 1.1 39.0 1.2 50.0 5.7 51.0 9.8 56.0 2.6 57.0 6.6 61.0 2.0 62.0 3.0 63.0 12.4 68.0 2.3 69.0 1.6 74.0 2.2 75.0 10.7 81.0 5.1 82.0 2.5 83.0 1.1 93.0 1.5 95.0 3.0 96.0 2.1 99.0 2.7 100.0 2.7 101.0 71.8 102.0 4.0 113.0 7.2 114.0 2.1 115.0 2.5 126.0 1.7 129.0 100.0 130.0 6.8 144.0 98.4 145.0 7.5
400 MHz in CDCl3
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1H NMR 399.65 MHz C7 H6 F2 O 0.05 ml : 0.5 ml CDCl3 2,4-difluoroanisole 
Assign. Shift(ppm)
A 6.882 B 6.838 C 6.775 D 3.840
Hz ppm Int.2762.08 6.912 48 2756.96 6.899 49 2753.05 6.889 104 2747.80 6.876 106 2744.02 6.867 108 2741.33 6.860 82 2738.53 6.853 72 2735.96 6.846 70 2733.03 6.839 121 2730.22 6.832 82 2724.73 6.818 58 2721.80 6.811 80 2717.65 6.801 60 2716.06 6.797 54 2714.72 6.793 44 2713.01 6.789 45 2709.72 6.781 63 2708.62 6.778 55 2708.01 6.776 63 2706.91 6.774 72 2705.08 6.769 50 2703.98 6.766 36 2700.68 6.758 38 2698.97 6.754 38 2697.75 6.751 30 2695.92 6.746 31 1534.79 3.841 1000
in CDCl3
liquid film
4880 A,200 M,liquid
