Methyl (4-methoxy)cinnamate (C10 H10 O3)
Authors: Sally Ralph, John Ralph, Larry L. Landucci
From: NMR Database of Lignin and Cell Wall Model Compounds.
Natural Isotopic formula weight: 178.1846
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 |
|---|---|---|---|
| C2 | GOMe | 51.50 | 1 |
| C1 | 4OMe | 55.32 | 1 |
| C6 | 3 | 114.34 | 3 |
| C7 | 5 | 114.34 | 3 |
| C8 | B | 115.30 | 1 |
| C9 | 1 | 127.14 | 1 |
| C3 | 2 | 129.71 | 3 |
| C4 | 6 | 129.71 | 3 |
| C5 | A | 144.49 | 1 |
| C10 | 4 | 161.42 | 1 |
| C11 | G | 167.68 | 1 |
| H18 | GOMe | 3.79 | 1 |
| H19 | GOMe | 3.79 | 1 |
| H20 | GOMe | 3.79 | 1 |
| H15 | 4OMe | 3.82 | 1 |
| H16 | 4OMe | 3.82 | 1 |
| H17 | 4OMe | 3.82 | 1 |
| H21 | 2 | 7.46 | 1 |
| H22 | 6 | 7.46 | 1 |
| H23 | A | 7.65 | 1 |
| H24 | 3 | 6.89 | 1 |
| H25 | 5 | 6.89 | 1 |
| H26 | B | 6.31 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C2 | GOMe | 51.58 | 1 |
| C1 | 4OMe | 55.70 | 1 |
| C6 | 3 | 115.14 | 3 |
| C7 | 5 | 115.14 | 3 |
| C8 | B | 115.96 | 1 |
| C9 | 1 | 127.84 | 1 |
| C3 | 2 | 130.63 | 3 |
| C4 | 6 | 130.63 | 3 |
| C5 | A | 145.04 | 1 |
| C10 | 4 | 162.42 | 1 |
| C11 | G | 167.81 | 1 |
| Atom ID | Author Nomenclature | Value | Ambiguity Code |
|---|---|---|---|
| C2 | GOMe | 51.23 | 1 |
| C1 | 4OMe | 55.28 | 1 |
| C6 | 3 | 114.36 | 3 |
| C7 | 5 | 114.36 | 3 |
| C8 | B | 115.09 | 1 |
| C9 | 1 | 126.65 | 1 |
| C3 | 2 | 130.08 | 3 |
| C4 | 6 | 130.08 | 3 |
| C5 | A | 144.28 | 1 |
| C10 | 4 | 161.17 | 1 |
| C11 | G | 166.90 | 1 |