≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504760016 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504760016 |
| Canonical Smiles | COC1=CC(=C(C=C1)C=CC(=O)O)OC |
| IUPAC Name | (E)-3-(2,4-dimethoxyphenyl)prop-2-enoic acid |
| InChIKey | YIKHDPHTFYWYJV-GQCTYLIASA-N |
| INCHI | 1S/C11H12O4/c1-14-9-5-3-8(4-6-11(12)13)10(7-9)15-2/h3-7H,1-2H3,(H,12,13)/b6-4+ |
| Isomeric SMILES | COC1=CC(=C(C=C1)/C=C/C(=O)O)OC |
| WGK Germany | 3 |
| Molecular Weight | 208.21 |
| Reaxy-Rn | 2695144 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2695144&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Phenylpropanoids and polyketides |
| Class | Cinnamic acids and derivatives |
| Subclass | Cinnamic acids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Cinnamic acids |
| Alternative Parents | Dimethoxybenzenes Styrenes Phenoxy compounds Anisoles Alkyl aryl ethers Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Cinnamic acid - M-dimethoxybenzene - Dimethoxybenzene - Phenoxy compound - Anisole - Methoxybenzene - Styrene - Phenol ether - Alkyl aryl ether - Monocyclic benzene moiety - Benzenoid - Carboxylic acid derivative - Carboxylic acid - Ether - Monocarboxylic acid or derivatives - Organic oxygen compound - Carbonyl group - Organic oxide - Organooxygen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as cinnamic acids. These are organic aromatic compounds containing a benzene and a carboxylic acid group forming 3-phenylprop-2-enoic acid. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 D2315724 | Certificate of Analysis | Jan 21, 2026 | I167827 |
| D2315731 | Certificate of Analysis | Jan 21, 2026 | I167827 |
| E2227134 | Certificate of Analysis | Mar 04, 2025 | I167827 |
| E2227177 | Certificate of Analysis | Mar 04, 2025 | I167827 |
| E2227189 | Certificate of Analysis | Mar 04, 2025 | I167827 |
| Melt Point(°C) | 192-194° C (lit.) |
|---|---|
| Molecular Weight | 208.210 g/mol |
| XLogP3 | 1.800 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 208.074 Da |
| Monoisotopic Mass | 208.074 Da |
| Topological Polar Surface Area | 55.800 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 237.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 1 |
| Covalently-Bonded Unit Count | 1 |
