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Molecule
3-(3,5-Dimethoxyphenyl)-2-Propenoic Acid
CAS: 16909-11-8 · C11H12O4
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 16909-11-8
- Molecular Formula
- C11H12O4
- Molecular Mass
- 208.21 g/mol
Identifiers
CAS Registry Number
16909-11-8
SMILES
COc1cc(C=CC(=O)O)cc(OC)c1
InChI Key
VLSRUFWCGBMYDJ-UHFFFAOYSA-N
InChI
InChI=1S/C11H12O4/c1-14-9-5-8(3-4-11(12)13)6-10(7-9)15-2/h3-7H,1-2H3,(H,12,13)
Names and Synonyms
- 3-(3,5-Dimethoxyphenyl)-2-Propenoic Acid Systematic Name
- 2-Propenoic acid, 3-(3,5-dimethoxyphenyl)- Synonym
- Cinnamic acid, 3,5-dimethoxy- Synonym
- 3-(3,5-Dimethoxyphenyl)-2-propenoic acid Synonym
- 3,5-Dimethoxycinnamic acid Synonym
- 3-(3,5-Dimethoxyphenyl)acrylic acid Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 208.21 g/mol | CAS Common Chemistry |
| 208.213 g/mol | RDKit | |
| Canonical SMILES | O=C(O)C=CC=1C=C(OC)C=C(OC)C1 | CAS Common Chemistry |
| InChI | InChI=1S/C11H12O4/c1-14-9-5-8(3-4-11(12)13)6-10(7-9)15-2/h3-7H,1-2H3,(H,12,13) | CAS Common Chemistry |
| InChI Key | InChIKey=VLSRUFWCGBMYDJ-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 174 °C | CAS Common Chemistry |
| Name | 3-(3,5-Dimethoxyphenyl)-2-propenoic acid | CAS Common Chemistry |
| Heavy Atom Count | 15 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 55.760000000000005 Ų | RDKit |
| 55.76 Ų | RDKit | |
| LogP | 1.8015999999999999 | RDKit |
| 1.8016 | RDKit | |
| Molar Refractivity | 56.21580000000002 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.1818 | RDKit |
| 0.18 | chempirical lib | |
| Exact Mass | 208.073558864 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 208.21 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C11H12O4.
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Benzylsuccinic Acid
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2-Propenoic acid, 3-(2,4-dimethoxyphenyl)-, (2E)-
CAS 16909-09-4
Methyl 4-Methoxy-Β-Oxobenzenepropanoate
CAS 22027-50-5
