≥97% 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.
| Canonical Smiles | C1=C2C=C(C(=O)OC2=C(C=C1Cl)Cl)C(=O)O |
|---|---|
| IUPAC Name | 6,8-dichloro-2-oxochromene-3-carboxylic acid |
| InChIKey | WJEHZKIVHXRVSR-UHFFFAOYSA-N |
| INCHI | 1S/C10H4Cl2O4/c11-5-1-4-2-6(9(13)14)10(15)16-8(4)7(12)3-5/h1-3H,(H,13,14) |
| Isomeric SMILES | C1=C2C=C(C(=O)OC2=C(C=C1Cl)Cl)C(=O)O |
| PubChem CID | 657910 |
| Molecular Weight | 259.05 |
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 Pyranones and derivatives Benzenoids Aryl chlorides Heteroaromatic compounds Lactones Oxacyclic compounds Monocarboxylic acids and derivatives Carboxylic acids Organooxygen compounds Organochlorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Coumarin - Benzopyran - 1-benzopyran - Pyranone - Aryl chloride - Aryl halide - Benzenoid - Pyran - Heteroaromatic compound - Lactone - Carboxylic acid derivative - Carboxylic acid - Oxacycle - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Organic oxide - Organic oxygen compound - Hydrocarbon derivative - Organohalogen compound - Organochloride - Organooxygen 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 | 259.040 g/mol |
|---|---|
| XLogP3 | 3.500 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 257.949 Da |
| Monoisotopic Mass | 257.949 Da |
| Topological Polar Surface Area | 63.600 Ų |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 366.000 |
| 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 |
