≥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.
| Sonrisas canónicas | COC1=CC(=C2C(=C1)OC(=C(C2=O)OC)C3=CC=CC=C3)O |
|---|---|
| IUPAC Name | 5-hydroxy-3,7-dimethoxy-2-phenylchromen-4-one |
| InChIKey | OYCOUDKDRFJOCP-UHFFFAOYSA-N |
| INCHI | 1S/C17H14O5/c1-20-11-8-12(18)14-13(9-11)22-16(17(21-2)15(14)19)10-6-4-3-5-7-10/h3-9,18H,1-2H3 |
| Isómeros SMILES | COC1=CC(=C2C(=C1)OC(=C(C2=O)OC)C3=CC=CC=C3)O |
| CAS alternativo | 70786-48-0 |
| PubChem CID | 5748697 |
| Número NSC | 749214 |
| Términos de entrada MeSH | 3,7-dimethylgalangin |
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 |
| Clase | Flavonoids |
| Subclass | O-methylated flavonoids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 7-O-methylated flavonoids |
| Alternative Parents | 3-O-methylated flavonoids Flavones 5-hydroxyflavonoids 3-methoxychromones Anisoles Pyranones and derivatives Alkyl aryl ethers 1-hydroxy-4-unsubstituted benzenoids 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 | 3-methoxyflavonoid-skeleton - 7-methoxyflavonoid-skeleton - 5-hydroxyflavonoid - Flavone - Hydroxyflavonoid - 3-methoxychromone - Chromone - Benzopyran - 1-benzopyran - Anisole - Phenol ether - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Phenol - Pyranone - Monocyclic benzene moiety - Pyran - Benzenoid - Heteroaromatic compound - Vinylogous acid - Organoheterocyclic compound - Oxacycle - Ether - Organooxygen compound - Hydrocarbon derivative - Organic oxygen compound - Organic oxide - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. |
| External Descriptors | Flavones and Flavonols |
| Peso molecular | 298.290 g/mol |
|---|---|
| XLogP3 | 3.500 |
| 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 | 452.000 |
| 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 |
