≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads 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=CC(=C1)C2=CC(=O)C3=C(O2)C(=C(C(=C3OC)OC)OC)OC)O |
|---|---|
| IUPAC Name | 2-(4-hydroxy-3-methoxyphenyl)-5,6,7,8-tetramethoxychromen-4-one |
| InChIKey | NHMZUDOXUOAEOH-UHFFFAOYSA-N |
| INCHI | 1S/C20H20O8/c1-23-14-8-10(6-7-11(14)21)13-9-12(22)15-16(24-2)18(25-3)20(27-5)19(26-4)17(15)28-13/h6-9,21H,1-5H3 |
| Molecular Weight | 388.400 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Phenylpropanoids and polyketides |
| Class | Flavonoids |
| Subclass | O-methylated flavonoids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 8-O-methylated flavonoids |
| Alternative Parents | 3'-O-methylated flavonoids 5-O-methylated flavonoids 6-O-methylated flavonoids 7-O-methylated flavonoids 4'-hydroxyflavonoids Monohydroxyflavonoids Flavones Chromones Methoxyphenols Phenoxy compounds Methoxybenzenes Anisoles 1-hydroxy-2-unsubstituted benzenoids Pyranones and derivatives Alkyl aryl ethers Vinylogous esters Heteroaromatic compounds Oxacyclic compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | 6-methoxyflavonoid-skeleton - 8-methoxyflavonoid-skeleton - 3p-methoxyflavonoid-skeleton - 7-methoxyflavonoid-skeleton - 5-methoxyflavonoid-skeleton - Monohydroxyflavonoid - Hydroxyflavonoid - Flavone - 4'-hydroxyflavonoid - Chromone - 1-benzopyran - Benzopyran - Methoxyphenol - Phenoxy compound - Phenol ether - Methoxybenzene - Anisole - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Pyranone - Phenol - Monocyclic benzene moiety - Benzenoid - Pyran - Vinylogous ester - Heteroaromatic compound - Ether - Organoheterocyclic compound - Oxacycle - Organic oxygen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as 8-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C8 atom of the flavonoid backbone. |
| External Descriptors | Not available |
| Molecular Weight | 388.400 g/mol |
|---|---|
| XLogP3 | 2.700 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 6 |
| Exact Mass | 388.116 Da |
| Monoisotopic Mass | 388.116 Da |
| Topological Polar Surface Area | 92.700 Ų |
| Heavy Atom Count | 28 |
| Formal Charge | 0 |
| Complexity | 579.000 |
| 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 |
