≥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 | COC1=C(C=C(C=C1)C2=C(C(=O)C3=C(O2)C=C(C=C3OC)OC)O)OC |
|---|---|
| IUPAC Name | 2-(3,4-dimethoxyphenyl)-3-hydroxy-5,7-dimethoxychromen-4-one |
| InChIKey | AAASNKNLMQBKFV-UHFFFAOYSA-N |
| INCHI | 1S/C19H18O7/c1-22-11-8-14(25-4)16-15(9-11)26-19(18(21)17(16)20)10-5-6-12(23-2)13(7-10)24-3/h5-9,21H,1-4H3 |
| Isomeric SMILES | COC1=C(C=C(C=C1)C2=C(C(=O)C3=C(O2)C=C(C=C3OC)OC)O)OC |
| PubChem CID | 97142 |
| Molecular Weight | 358.3 |
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 | Flavonoids |
| Subclass | Flavones |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Flavonols |
| Alternative Parents | 3'-O-methylated flavonoids 4'-O-methylated flavonoids 5-O-methylated flavonoids 7-O-methylated flavonoids 3-hydroxyflavonoids Chromones Dimethoxybenzenes Anisoles Phenoxy compounds Alkyl aryl ethers Pyranones and derivatives Vinylogous esters Heteroaromatic compounds Oxacyclic compounds Hydrocarbon derivatives Organic oxides |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | 3p-methoxyflavonoid-skeleton - 4p-methoxyflavonoid-skeleton - 5-methoxyflavonoid-skeleton - 7-methoxyflavonoid-skeleton - 3-hydroxyflavone - 3-hydroxyflavonoid - Hydroxyflavonoid - Chromone - Benzopyran - O-dimethoxybenzene - Dimethoxybenzene - 1-benzopyran - Phenoxy compound - Anisole - Methoxybenzene - Phenol ether - Alkyl aryl ether - Pyranone - Monocyclic benzene moiety - Pyran - Benzenoid - Vinylogous ester - Heteroaromatic compound - Organoheterocyclic compound - Ether - Oxacycle - Organooxygen compound - Organic oxide - Organic oxygen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as flavonols. These are compounds that contain a flavone (2-phenyl-1-benzopyran-4-one) backbone carrying a hydroxyl group at the 3-position. |
| External Descriptors | Flavones and Flavonols |
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| Molecular Weight | 358.300 g/mol |
|---|---|
| XLogP3 | 2.900 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 5 |
| Exact Mass | 358.105 Da |
| Monoisotopic Mass | 358.105 Da |
| Topological Polar Surface Area | 83.500 Ų |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| Complexity | 546.000 |
| 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 |
