≥98% 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Mycotoxin that contaminates fruit and cereals. Exhibits antifungal and phytotoxic activity. Cholinesterase inhibitor.
| Sonrisas canónicas | CC1=CC(=CC2=C1C3=C(C(=CC(=C3)OC)O)C(=O)O2)O |
|---|---|
| IUPAC Name | 3,7-dihydroxy-9-methoxy-1-methylbenzo[c]chromen-6-one |
| InChIKey | LCSDQFNUYFTXMT-UHFFFAOYSA-N |
| INCHI | 1S/C15H12O5/c1-7-3-8(16)4-12-13(7)10-5-9(19-2)6-11(17)14(10)15(18)20-12/h3-6,16-17H,1-2H3 |
| Isómeros SMILES | CC1=CC(=CC2=C1C3=C(C(=CC(=C3)OC)O)C(=O)O2)O |
| WGK Alemania | 3 |
| CAS alternativo | 26894-49-5 |
| Peso molecular | 272.3 |
| Reaxy-Rn | 253553 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=253553&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 | Coumarins and derivatives |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Coumarins and derivatives |
| Alternative Parents | Isocoumarins and derivatives 2-benzopyrans 1-benzopyrans Anisoles Pyranones and derivatives Alkyl aryl ethers 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Vinylogous acids Heteroaromatic compounds Lactones Oxacyclic compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Coumarin - Isocoumarin - Benzopyran - 2-benzopyran - 1-benzopyran - Anisole - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Pyranone - Benzenoid - Pyran - Heteroaromatic compound - Vinylogous acid - Lactone - Oxacycle - Ether - Organoheterocyclic compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one). |
| 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 | Fecha | Articulo |
|---|---|---|---|
 H2405106 | Certificate of Analysis | Jul 06, 2024 | A139570 |
| H2405107 | Certificate of Analysis | Jul 06, 2024 | A139570 |
| C2303364 | Certificate of Analysis | Feb 02, 2023 | A139570 |
| C2303368 | Certificate of Analysis | Feb 02, 2023 | A139570 |
| Solubilidad | Soluble in DMSO, pure ethanol, methanol |
|---|---|
| Peso molecular | 272.250 g/mol |
| XLogP3 | 3.200 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 272.068 Da |
| Monoisotopic Mass | 272.068 Da |
| Topological Polar Surface Area | 76.000 Ų |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Complexity | 384.000 |
| 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 |
| 1. Qiuxue Leng, Shuang Han, Minghui Zhai, Shiwei Liu, Yuzhuo Song. (2023) A molecularly imprinted photopolymer based on mesh TpPa-2 embedded with perovskite CsPbBr3 quantum dots for the sensitive solid fluorescence sensing of patulin in apple products. FOOD CHEMISTRY, [PMID:36898336] [10.1016/j.foodchem.2023.135855] |
