≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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.
| ALogP | 2.3 |
|---|
| Canonical Smiles | CCOC(=O)C1=CC2=C(C=C(C=C2)OC)OC1=O |
|---|---|
| IUPAC Name | ethyl 7-methoxy-2-oxochromene-3-carboxylate |
| InChIKey | FWFVXBZXJKTVGL-UHFFFAOYSA-N |
| INCHI | 1S/C13H12O5/c1-3-17-12(14)10-6-8-4-5-9(16-2)7-11(8)18-13(10)15/h4-7H,3H2,1-2H3 |
| Isomeric SMILES | CCOC(=O)C1=CC2=C(C=C(C=C2)OC)OC1=O |
| PubChem CID | 914298 |
| Molecular Weight | 248.23 |
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 | Coumarins and derivatives |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Coumarins and derivatives |
| Alternative Parents | 1-benzopyrans Anisoles Pyranones and derivatives Alkyl aryl ethers Heteroaromatic compounds Lactones Carboxylic acid esters Oxacyclic compounds Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Coumarin - Benzopyran - 1-benzopyran - Anisole - Alkyl aryl ether - Pyranone - Benzenoid - Pyran - Heteroaromatic compound - Carboxylic acid ester - Lactone - Carboxylic acid derivative - Oxacycle - Organoheterocyclic compound - Ether - Monocarboxylic acid or derivatives - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organic oxygen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one). |
| External Descriptors | Not available |
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| Molecular Weight | 248.230 g/mol |
|---|---|
| XLogP3 | 2.300 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 248.068 Da |
| Monoisotopic Mass | 248.068 Da |
| Topological Polar Surface Area | 61.800 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 374.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
