Vinyl Guaiacol (C9 H10 O2)
Authors: Sally Ralph, John Ralph, Larry L. Landucci
From: NMR Database of Lignin and Cell Wall Model Compounds.
Natural Isotopic formula weight: 150.1745
This is of the category: Monomers
Concentration: 60 mg/ml (Source: John Ralph)
Spectrometer: Bruker WM - 250 MHz
Assigned chemical shifts
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C2 | OMe | 55.86 | 1 |
| C6 | 2 | 108.14 | 1 |
| C1 | B | 111.38 | 1 |
| C5 | 5 | 114.40 | 1 |
| C6 | 6 | 120.03 | 1 |
| C7 | 1 | 130.26 | 1 |
| C3 | A | 136.62 | 1 |
| C8 | A4 | 145.64 | 1 |
| C9 | A3 | 146.63 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C2 | OMe | 56.17 | 1 |
| C6 | 2 | 109.85 | 1 |
| C1 | B | 111.09 | 1 |
| C5 | 5 | 115.69 | 1 |
| C6 | 6 | 120.58 | 1 |
| C7 | 1 | 130.59 | 1 |
| C3 | A | 137.70 | 1 |
| C8 | A4 | 147.55 | 1 |
| C9 | A3 | 148.38 | 1 |
| H14 | OMe | 3.84 | 1 |
| H15 | OMe | 3.84 | 1 |
| H16 | OMe | 3.84 | 1 |
| H12 | B1 | 5.04 | 1 |
| H13 | B2 | 5.62 | 1 |
| H17 | A | 6.63 | 1 |
| H19 | A5 | 6.78 | 1 |
| H18 | A6 | 6.90 | 1 |
| H20 | A2 | 7.07 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C2 | OMe | 55.52 | 1 |
| C6 | 2 | 109.61 | 1 |
| C1 | B | 110.81 | 1 |
| C5 | 5 | 115.34 | 1 |
| C6 | 6 | 119.46 | 1 |
| C7 | 1 | 128.77 | 1 |
| C3 | A | 136.63 | 1 |
| C8 | A4 | 146.68 | 1 |
| C9 | A3 | 147.64 | 1 |