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Moligand™,≥97% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Protected from light 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(C2=C(C(=C1)O)C(=O)C=C(O2)C3=CC=CC=C3)OC |
|---|---|
| IUPAC Name | 5-hydroxy-7,8-dimethoxy-2-phenylchromen-4-one |
| InChIKey | IHLSBQVBFDTNTC-UHFFFAOYSA-N |
| INCHI | 1S/C17H14O5/c1-20-14-9-12(19)15-11(18)8-13(10-6-4-3-5-7-10)22-17(15)16(14)21-2/h3-9,19H,1-2H3 |
| Isomeric SMILES | COC1=C(C2=C(C(=C1)O)C(=O)C=C(O2)C3=CC=CC=C3)OC |
| WGK Germany | 3 |
| PubChem CID | 188316 |
| Molecular Weight | 298.29 |
| Beilstein | 292995 |
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 | 8-O-methylated flavonoids |
| Alternative Parents | 7-O-methylated flavonoids Flavones 5-hydroxyflavonoids Chromones Anisoles Pyranones and derivatives Alkyl aryl ethers 1-hydroxy-2-unsubstituted benzenoids Benzene and substituted derivatives Vinylogous acids Heteroaromatic compounds Oxacyclic compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | 7-methoxyflavonoid-skeleton - 8-methoxyflavonoid-skeleton - 5-hydroxyflavonoid - Flavone - Hydroxyflavonoid - Chromone - Benzopyran - 1-benzopyran - Anisole - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Pyranone - Benzenoid - Pyran - Monocyclic benzene moiety - Vinylogous acid - Heteroaromatic compound - Oxacycle - Organoheterocyclic compound - Ether - Organic oxide - Organic oxygen compound - Organooxygen compound - Hydrocarbon derivative - 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 | Flavones and Flavonols |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Dec 04, 2025 | M768265 | |
| Certificate of Analysis | Dec 04, 2025 | M768265 | |
| Certificate of Analysis | Dec 04, 2025 | M768265 | |
| Certificate of Analysis | Dec 04, 2025 | M768265 |
| Sensitivity | light sensitive |
|---|---|
| Molecular Weight | 298.290 g/mol |
| XLogP3 | 3.300 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 298.084 Da |
| Monoisotopic Mass | 298.084 Da |
| Topological Polar Surface Area | 65.000 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 440.000 |
| 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 |
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