Ferulic Acid (C10 H10 O4)
Authors: Sally Ralph, John Ralph, Larry L. Landucci
From: NMR Database of Lignin and Cell Wall Model Compounds.
Natural Isotopic formula weight: 194.184
This is of the category: Monomers
Concentration: 120 mg/ml (Source: Aldrich)
Spectrometer: Bruker WM - 250 MHz
Assigned chemical shifts
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | OMe | 56.44 | 1 |
| C6 | 2 | 111.71 | 1 |
| C5 | B | 115.89 | 1 |
| C4 | 5 | 116.46 | 1 |
| C2 | 6 | 123.94 | 1 |
| C7 | 1 | 127.77 | 1 |
| C3 | A | 146.89 | 1 |
| C9 | 3 | 149.30 | 1 |
| C8 | 4 | 150.43 | 1 |
| C10 | G | 170.93 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | OMe | 56.28 | 1 |
| C6 | 2 | 111.30 | 1 |
| C5 | B | 115.77 | 1 |
| C4 | 5 | 116.00 | 1 |
| C2 | 6 | 123.80 | 1 |
| C7 | 1 | 127.38 | 1 |
| C3 | A | 146.16 | 1 |
| C9 | 3 | 148.64 | 1 |
| C8 | 4 | 149.97 | 1 |
| C10 | G | 168.88 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | OMe | 163.009 | 1 |
| C6 | 2 | 144.518 | 1 |
| C5 | B | 122.643 | 1 |
| C4 | 5 | 122.643 | 1 |
| C2 | 6 | 128.413 | 1 |
| C7 | 1 | 128.413 | 1 |
| C3 | A | 122.643 | 1 |
| C9 | 3 | 128.413 | 1 |
| C8 | 4 | 128.413 | 1 |
| C10 | G | 128.413 | 1 |
| H15 | OMe | 3.84 | 1 |
| H16 | OMe | 3.84 | 1 |
| H17 | OMe | 3.84 | 1 |
| H22 | 2 | 7.29 | 1 |
| H20 | 5 | 6.83 | 1 |
| H18 | 6 | 7.10 | 1 |
| H19 | A | 7.53 | 1 |
| H21 | B | 6.39 | 1 |