Dihydroferulic Acid (C10 H12 O4)
Authors: Sally Ralph, John Ralph, Larry L. Landucci
From: NMR Database of Lignin and Cell Wall Model Compounds.
Natural Isotopic formula weight: 196.19988
This is of the category: Monomers
Concentration: 70 mg/ml (Source: John R. Obst)
Spectrometer: Bruker WM - 250 MHz
Assigned chemical shifts
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C3 | A | 30.38 | 1 |
| C5 | B | 36.01 | 1 |
| C1 | OMe | 55.92 | 1 |
| C6 | 2 | 111.10 | 1 |
| C4 | 5 | 114.52 | 1 |
| C2 | 6 | 120.89 | 1 |
| C7 | 1 | 132.15 | 1 |
| C8 | 4 | 144.16 | 1 |
| C9 | 3 | 146.55 | 1 |
| C10 | G | 178.88 | 1 |
| H19 | A | 2.64 | 1 |
| H20 | A | 2.64 | 1 |
| H22 | B | 2.88 | 1 |
| H23 | B | 2.88 | 1 |
| H15 | OMe | 3.84 | 1 |
| H17 | OMe | 3.84 | 1 |
| H16 | OMe | 3.84 | 1 |
| H24 | 2 | 6.71 | 1 |
| H21 | 5 | 6.82 | 1 |
| H18 | 6 | 6.69 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C3 | A | 31.24 | 1 |
| C5 | B | 36.38 | 1 |
| C1 | OMe | 56.22 | 1 |
| C6 | 2 | 112.81 | 1 |
| C4 | 5 | 115.64 | 1 |
| C2 | 6 | 121.47 | 1 |
| C7 | 1 | 133.23 | 1 |
| C8 | 4 | 145.76 | 1 |
| C9 | 3 | 148.17 | 1 |
| C10 | G | 174.26 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C3 | A | 30.00 | 1 |
| C5 | B | 35.68 | 1 |
| C1 | OMe | 55.52 | 1 |
| C6 | 2 | 112.52 | 1 |
| C4 | 5 | 115.25 | 1 |
| C2 | 6 | 120.21 | 1 |
| C7 | 1 | 131.62 | 1 |
| C8 | 4 | 144.68 | 1 |
| C9 | 3 | 147.34 | 1 |
| C10 | G | 173.77 | 1 |