≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged 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=C(C=C1)C2=C(C(=O)C3=CC=CC=C3O2)O)OC |
|---|---|
| IUPAC Name | 2-(3,4-dimethoxyphenyl)-3-hydroxychromen-4-one |
| InChIKey | BXLAVJWSFYZDPF-UHFFFAOYSA-N |
| INCHI | 1S/C17H14O5/c1-20-13-8-7-10(9-14(13)21-2)17-16(19)15(18)11-5-3-4-6-12(11)22-17/h3-9,19H,1-2H3 |
| Isomeric SMILES | COC1=C(C=C(C=C1)C2=C(C(=O)C3=CC=CC=C3O2)O)OC |
| PubChem CID | 97143 |
| Molecular Weight | 298.29 |
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 | 4'-O-methylated flavonoids 3'-O-methylated flavonoids 3-hydroxyflavonoids Chromones Dimethoxybenzenes Phenoxy compounds Anisoles Pyranones and derivatives Alkyl aryl ethers Heteroaromatic compounds Oxacyclic compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | 3p-methoxyflavonoid-skeleton - 4p-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 - Heteroaromatic compound - Oxacycle - Ether - Organoheterocyclic compound - Organooxygen compound - Organic oxide - Hydrocarbon derivative - Organic oxygen compound - 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 | Not available |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 G2518317 | Certificate of Analysis | Feb 13, 2025 | H695262 |
| G2518318 | Certificate of Analysis | Feb 13, 2025 | H695262 |
| G2518319 | Certificate of Analysis | Feb 13, 2025 | H695262 |
| G2518320 | Certificate of Analysis | Feb 13, 2025 | H695262 |
| G2518321 | Certificate of Analysis | Feb 13, 2025 | H695262 |
| G2518322 | Certificate of Analysis | Feb 13, 2025 | H695262 |
| 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 | 458.000 |
| 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 |
