Determine the necessary mass, volume, or concentration for preparing a solution.
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≥90%(HPLC) 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.
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 | Hydroxycoumarins |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 7,8-dihydroxycoumarins |
| Alternative Parents | 7-hydroxycoumarins 1-benzopyrans Pyranones and derivatives 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Heteroaromatic compounds Lactones Oxacyclic compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | 7,8-dihydroxycoumarin - 7-hydroxycoumarin - Benzopyran - 1-benzopyran - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Pyranone - Pyran - Benzenoid - Heteroaromatic compound - Lactone - Oxacycle - Organoheterocyclic compound - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as 7,8-dihydroxycoumarins. These are coumarins bearing two hydroxyl groups at the C7- and C8-positions of the coumarin skeleton, respectively. |
| External Descriptors | a small molecule |
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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 | Jun 11, 2026 | D155111 | |
| Certificate of Analysis | Jun 11, 2026 | D155111 | |
| Certificate of Analysis | Sep 09, 2024 | D155111 | |
| Certificate of Analysis | Sep 09, 2024 | D155111 | |
| Certificate of Analysis | Aug 20, 2022 | D155111 | |
| Certificate of Analysis | Aug 20, 2022 | D155111 | |
| Certificate of Analysis | Aug 20, 2022 | D155111 | |
| Certificate of Analysis | Aug 20, 2022 | D155111 | |
| Certificate of Analysis | Aug 20, 2022 | D155111 |
| Solubilidad | DMSO : 150 mg/mL (842.03 mM; Need ultrasonic and warming) |
|---|---|
| Punto de fusión (°C) | 256°C |
| Peso molecular | 178.140 g/mol |
| XLogP3 | 1.200 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 178.027 Da |
| Monoisotopic Mass | 178.027 Da |
| Topological Polar Surface Area | 66.800 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 248.000 |
| 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 |