≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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)OC)C2=CC(=O)C3=C(O2)C=CC(=C3OC)OC |
|---|---|
| IUPAC Name | 2-(2,6-dimethoxyphenyl)-5,6-dimethoxychromen-4-one |
| InChIKey | PBQMALAAFQMDSP-UHFFFAOYSA-N |
| INCHI | 1S/C19H18O6/c1-21-12-6-5-7-13(22-2)18(12)16-10-11(20)17-14(25-16)8-9-15(23-3)19(17)24-4/h5-10H,1-4H3 |
| Isomeric SMILES | COC1=C(C(=CC=C1)OC)C2=CC(=O)C3=C(O2)C=CC(=C3OC)OC |
| Alternate CAS | 14813-19-5 |
| PubChem CID | 629965 |
| MeSH Entry Terms | 5,6,2',6'-tetramethoxyflavone;zapotin |
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 | O-methylated flavonoids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 6-O-methylated flavonoids |
| Alternative Parents | 5-O-methylated flavonoids 2'-O-methylated flavonoids Flavones Chromones Dimethoxybenzenes Phenoxy compounds Anisoles Pyranones and derivatives Alkyl aryl ethers Vinylogous esters Heteroaromatic compounds Oxacyclic compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | 2p-methoxyflavonoid-skeleton - 5-methoxyflavonoid-skeleton - 6-methoxyflavonoid-skeleton - Flavone - Chromone - Benzopyran - 1-benzopyran - M-dimethoxybenzene - Dimethoxybenzene - Phenoxy compound - Anisole - Phenol ether - Methoxybenzene - Pyranone - Alkyl aryl ether - Pyran - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Vinylogous ester - Oxacycle - Ether - Organoheterocyclic compound - Organic oxide - Organooxygen compound - Hydrocarbon derivative - Organic oxygen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as 6-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C6 atom of the flavonoid backbone. |
| External Descriptors | Flavones and Flavonols |
| Molecular Weight | 342.300 g/mol |
|---|---|
| XLogP3 | 3.100 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 342.11 Da |
| Monoisotopic Mass | 342.11 Da |
| Topological Polar Surface Area | 63.200 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 492.000 |
| 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 |
