345_trimethoxy_cinnamyl_alcohol (C12 H16 O4)
Authors: Sally Ralph, John Ralph, Larry L. Landucci
From: NMR Database of Lignin and Cell Wall Model Compounds.
Natural Isotopic formula weight: 224.25304
This is of the category: Monomers
Concentration: Saturated (Source: John Ralph Lab)
Spectrometer: Bruker WM - 250 MHz
Assigned chemical shifts
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | 3 OMe | 55.99 | 1 |
| C2 | 5 OMe | 55.99 | 1 |
| C3 | 4 OMe | 60.85 | 1 |
| C6 | G | 63.47 | 1 |
| C8 | 2 | 103.47 | 1 |
| C7 | 6 | 103.47 | 1 |
| C5 | A | 128.04 | 1 |
| C4 | B | 130.92 | 1 |
| C9 | 1 | 132.40 | 1 |
| C12 | 4 | 137.78 | 1 |
| C11 | 3 | 153.22 | 1 |
| C10 | 5 | 153.22 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | 3 OMe | 56.33 | 1 |
| C2 | 5 OMe | 56.33 | 1 |
| C3 | 4 OMe | 60.53 | 1 |
| C6 | G | 63.17 | 1 |
| C8 | 2 | 104.55 | 1 |
| C7 | 6 | 104.55 | 1 |
| C5 | A | 130.11 | 1 |
| C4 | B | 130.32 | 1 |
| C9 | 1 | 133.87 | 1 |
| C12 | 4 | 138.76 | 1 |
| C11 | 3 | 154.41 | 1 |
| C10 | 5 | 154.41 | 1 |
| H23 | 4 OMe | 3.69 | 2 |
| H24 | 4 OMe | 3.69 | 2 |
| H25 | 4 OMe | 3.69 | 2 |
| H20 | 3 OMe | 3.82 | 2 |
| H22 | 3 OMe | 3.82 | 2 |
| H21 | 3 OMe | 3.82 | 2 |
| H17 | 5 OMe | 3.82 | 2 |
| H19 | 5 OMe | 3.82 | 2 |
| H18 | 5 OMe | 3.82 | 2 |
| H32 | OH | 3.89 | 1 |
| H28 | G | 4.21 | 4 |
| H29 | G | 4.21 | 4 |
| H26 | B | 6.32 | 1 |
| H27 | A | 6.53 | 1 |
| H31 | 2 | 6.72 | 3 |
| H30 | 2 | 6.72 | 3 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C1 | 3 OMe | 55.78 | 1 |
| C2 | 5 OMe | 55.78 | 1 |
| C3 | 4 OMe | 59.99 | 1 |
| C6 | G | 61.43 | 1 |
| C8 | 2 | 103.43 | 1 |
| C7 | 6 | 103.43 | 1 |
| C5 | A | 128.55 | 1 |
| C4 | B | 130.16 | 1 |
| C9 | 1 | 132.65 | 1 |
| C12 | 4 | 136.83 | 1 |
| C11 | 3 | 152.94 | 1 |
| C10 | 5 | 152.94 | 1 |