Determine the necessary mass, volume, or concentration for preparing a solution.
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≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,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.
Product Describtion:
4'-O-Methyl Quercetin is a major metabolite of the flavanoid Quercetin with antioxidant properties. . It helps to protect H9c2 cardiomyoblasts against H2O2-induced oxidative stress via the modulation of PI3K/Akt and ERK1/2 signaling pathways.Tamarixetin (4'-O-Methyl Quercetin) is a natural flavonoid derivative of quercetin, with anti-oxidative and anti-inflammatory effects. Tamarixetin protects against cardiac hypertrophy .
| Pubchem Sid | 504763379 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504763379 |
| Sonrisas canónicas | COC1=C(C=C(C=C1)C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O |
| IUPAC Name | 3,5,7-trihydroxy-2-(3-hydroxy-4-methoxyphenyl)chromen-4-one |
| InChIKey | FPLMIPQZHHQWHN-UHFFFAOYSA-N |
| INCHI | 1S/C16H12O7/c1-22-11-3-2-7(4-9(11)18)16-15(21)14(20)13-10(19)5-8(17)6-12(13)23-16/h2-6,17-19,21H,1H3 |
| Isómeros SMILES | COC1=C(C=C(C=C1)C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O |
| Número ONU | 2811 |
| Grupo de embalaje | III |
| Peso molecular | 316.26 |
| Reaxy-Rn | 324993 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=324993&ln= |
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 | Flavones |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Flavonols |
| Alternative Parents | 4'-O-methylated flavonoids 3'-hydroxyflavonoids 3-hydroxyflavonoids 5-hydroxyflavonoids 7-hydroxyflavonoids Chromones Methoxyphenols Phenoxy compounds Methoxybenzenes Anisoles 1-hydroxy-2-unsubstituted benzenoids Pyranones and derivatives 1-hydroxy-4-unsubstituted benzenoids Alkyl aryl ethers Vinylogous acids Heteroaromatic compounds Oxacyclic compounds Polyols Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | 4p-methoxyflavonoid-skeleton - 3-hydroxyflavone - 3'-hydroxyflavonoid - 3-hydroxyflavonoid - 5-hydroxyflavonoid - 7-hydroxyflavonoid - Hydroxyflavonoid - Chromone - Benzopyran - 1-benzopyran - Methoxyphenol - Phenoxy compound - Anisole - Methoxybenzene - Phenol ether - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Pyranone - Phenol - Benzenoid - Monocyclic benzene moiety - Pyran - Vinylogous acid - Heteroaromatic compound - Ether - Organoheterocyclic compound - Oxacycle - Polyol - Organic oxygen compound - Organooxygen compound - Organic oxide - Hydrocarbon derivative - Aromatic heteropolycyclic compound |
| Descripción | 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 | Flavones and Flavonols |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jan 05, 2026 | O340142 | |
| Certificate of Analysis | Jan 05, 2026 | O340142 | |
| Certificate of Analysis | Jan 05, 2026 | O340142 | |
| Certificate of Analysis | Nov 21, 2022 | O340142 |
| Sensibilidad | light sensitive |
|---|---|
| Punto de fusión (°C) | >250° C (dec.) |
| Peso molecular | 316.260 g/mol |
| XLogP3 | 1.900 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 2 |
| Exact Mass | 316.058 Da |
| Monoisotopic Mass | 316.058 Da |
| Topological Polar Surface Area | 116.000 Ų |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Complexity | 503.000 |
| 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 |