4-Hydroxy-3-methoxybenzoic acid hexyl ester(84375-71-3) MS
Product Name4-Hydroxy-3-methoxybenzoic acid hexyl ester
CAS84375-71-3
Molecular FormulaC14H20O4
Molecular Weight252.31
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MassMS-NW-7555 hexyl vanillate C14H20O4 (Mass of molecular ion: 252)
Source Temperature: 260 °C Sample Temperature: 170 °C Reservoir, 75 eV
27.0 3.3 28.0 1.5 29.0 4.1 39.0 2.6 41.0 7.4 42.0 2.2 43.0 6.0 51.0 2.0 52.0 3.9 53.0 1.1 55.0 4.4 56.0 4.4 63.0 1.0 65.0 3.6 67.0 1.6 69.0 1.4 77.0 1.8 79.0 1.4 80.0 1.8 92.0 1.2 93.0 2.6 97.0 1.2 108.0 4.1 109.0 1.2 120.0 1.0 122.0 1.2 123.0 7.8 124.0 1.2 125.0 2.1 151.0 46.6 152.0 5.2 153.0 12.4 154.0 1.4 168.0 100.0 169.0 14.0 170.0 1.9 181.0 1.1 252.0 16.4 253.0 2.9
90 MHz in CDCl3
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1H NMR 89.56 MHz C14 H20 O4 0.05 ml : 0.5 ml CDCl3 hexyl vanillate 
Assign. Shift(ppm)
A 7.633 B 7.555 C 6.940 D 6.4 E 4.289 F 3.895 G 1.75 J 1.49 to 1.24 K 0.91
Hz ppm Int.689.50 7.699 92 687.63 7.678 118 681.31 7.608 93 679.44 7.587 198 677.31 7.563 223 675.56 7.544 131 625.19 6.981 198 617.06 6.890 154 390.75 4.363 108 388.50 4.338 35 388.19 4.335 35 387.19 4.324 39 384.31 4.292 258 377.81 4.219 146 349.06 3.898 1000 165.19 1.845 35 163.44 1.825 46 162.44 1.814 43 162.00 1.809 43 161.31 1.802 44 160.81 1.796 44 160.31 1.790 45 156.94 1.753 76 153.75 1.717 53 150.50 1.681 68 146.75 1.639 41 145.94 1.630 42 145.56 1.626 40 144.50 1.614 41 144.38 1.613 41 143.94 1.608 41 143.38 1.601 42 143.00 1.597 41 141.88 1.585 37 141.19 1.577 38 140.63 1.571 38 139.81 1.562 36 138.94 1.552 36 138.56 1.548 38 136.94 1.530 44 134.81 1.506 64 134.44 1.502 65 134.00 1.497 65 133.69 1.493 66 132.69 1.482 66 129.69 1.449 85 123.06 1.375 264 121.25 1.354 251 119.31 1.333 250 111.38 1.244 65 109.00 1.218 51 106.94 1.195 34 105.94 1.183 30 86.50 0.966 97 86.31 0.964 97 85.00 0.950 90 82.63 0.923 101 80.44 0.899 262 75.69 0.846 64 74.25 0.830 68
in CDCl3
liquid film
