≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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 | CC1=C(C(=O)C2=C(O1)C=C(C=C2)OCC(=O)O)C3=CC=C(C=C3)OC |
|---|---|
| IUPAC Name | 2-[3-(4-methoxyphenyl)-2-methyl-4-oxochromen-7-yl]oxyacetic acid |
| InChIKey | RQLBJSJTIGFVRE-UHFFFAOYSA-N |
| INCHI | 1S/C19H16O6/c1-11-18(12-3-5-13(23-2)6-4-12)19(22)15-8-7-14(9-16(15)25-11)24-10-17(20)21/h3-9H,10H2,1-2H3,(H,20,21) |
| Molecular Weight | 340.300 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Phenylpropanoids and polyketides |
| Class | Isoflavonoids |
| Subclass | O-methylated isoflavonoids |
| Intermediate Tree Nodes | 4'-O-methylated isoflavonoids |
| Direct Parent | 4'-O-methylisoflavones |
| Alternative Parents | Isoflavones Phenoxyacetic acid derivatives Chromones Phenoxy compounds Methoxybenzenes Anisoles Pyranones and derivatives Alkyl aryl ethers Heteroaromatic compounds Oxacyclic compounds Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | 4p-o-methylisoflavone - Isoflavone - Chromone - Phenoxyacetate - Benzopyran - 1-benzopyran - Phenoxy compound - Anisole - Phenol ether - Methoxybenzene - Pyranone - Alkyl aryl ether - Pyran - Benzenoid - Monocyclic benzene moiety - Heteroaromatic compound - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Ether - Oxacycle - Carboxylic acid - Carboxylic acid derivative - Organooxygen compound - Organic oxygen compound - Carbonyl group - Organic oxide - Hydrocarbon derivative - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as 4'-o-methylisoflavones. These are isoflavones with methoxy groups attached to the C4' atom of the isoflavone backbone. |
| External Descriptors | Not available |
| Molecular Weight | 340.300 g/mol |
|---|---|
| XLogP3 | 3.000 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 340.095 Da |
| Monoisotopic Mass | 340.095 Da |
| Topological Polar Surface Area | 82.100 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 546.000 |
| 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 |
![2-{[3-(4-methoxyphenyl)-2-methyl-4-oxo-4H-chromen-7-yl]oxy}acetic acid - ≥95% CAS No(929489-26-9) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/M/9/M968092.jpg)