1-(4-Hydroxy-3,5-dimethoxyphenyl)ethanol (C10 H14 O4)
Authors: Sally Ralph, John Ralph, Larry L. Landucci
From: NMR Database of Lignin and Cell Wall Model Compounds.
Natural Isotopic formula weight: 198.21576
This is of the category: Monomers
Concentration: Saturated (Source: John Ralph)
Spectrometer: Bruker WM - 250 MHz
Assigned chemical shifts
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | B | 25.22 | 1 |
| C2 | OMe | 56.25 | 1 |
| C3 | OMe | 56.25 | 1 |
| C6 | A | 70.50 | 1 |
| C4 | 2 | 102.15 | 1 |
| C5 | 6 | 102.15 | 1 |
| C7 | 1 | 133.90 | 1 |
| C10 | 4 | 137.22 | 1 |
| C8 | 3 | 147.01 | 1 |
| C9 | 5 | 147.01 | 1 |
| H17 | B | 1.46 | 1 |
| H15 | B | 1.46 | 1 |
| H16 | B | 1.46 | 1 |
| H18 | OMe | 3.85 | 1 |
| H20 | OMe | 3.85 | 1 |
| H19 | OMe | 3.85 | 1 |
| H21 | OMe | 3.85 | 1 |
| H23 | OMe | 3.85 | 1 |
| H22 | OMe | 3.85 | 1 |
| H26 | A | 4.79 | 1 |
| H24 | 2 | 6.58 | 1 |
| H25 | 6 | 6.58 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | B | 26.28 | 1 |
| C2 | OMe | 56.49 | 1 |
| C3 | OMe | 56.49 | 1 |
| C6 | A | 70.07 | 1 |
| C4 | 2 | 103.61 | 1 |
| C5 | 6 | 103.61 | 1 |
| C7 | 1 | 135.46 | 1 |
| C10 | 4 | 138.70 | 1 |
| C8 | 3 | 148.36 | 1 |
| C9 | 5 | 148.36 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | B | 25.94 | 1 |
| C2 | OMe | 55.79 | 1 |
| C3 | OMe | 55.79 | 1 |
| C6 | A | 68.16 | 1 |
| C4 | 2 | 102.65 | 1 |
| C5 | 6 | 102.65 | 1 |
| C7 | 1 | 133.93 | 1 |
| C10 | 4 | 137.53 | 1 |
| C8 | 3 | 147.56 | 1 |
| C9 | 5 | 147.56 | 1 |