Determine the necessary mass, volume, or concentration for preparing a solution.
| Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
|---|
Moligand™, ≥98% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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 10 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Prototype of the 4-hydroxycoumarin class of anticoagulants, which act as vitamin K antagonists, preventing formation of prothrombin. There are many reports that dicumarol also inhibits NADPH:quinone oxidoreductase (NQO(1)). In one, it inhibited NQO(1) in a pancreatic cancer cell line, causing increased formation of superoxide and inhibiting cell growth.
| Pubchem Sid | 488201684 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488201684 |
| Sourires canoniques | C1=CC=C2C(=C1)C(=C(C(=O)O2)CC3=C(C4=CC=CC=C4OC3=O)O)O |
| IUPAC Name | 4-hydroxy-3-[(4-hydroxy-2-oxochromen-3-yl)methyl]chromen-2-one |
| InChIKey | DOBMPNYZJYQDGZ-UHFFFAOYSA-N |
| INCHI | 1S/C19H12O6/c20-16-10-5-1-3-7-14(10)24-18(22)12(16)9-13-17(21)11-6-2-4-8-15(11)25-19(13)23/h1-8,20-21H,9H2 |
| Isomères SMILES | C1=CC=C2C(=C1)C(=C(C(=O)O2)CC3=C(C4=CC=CC=C4OC3=O)O)O |
| Numéro ONU | 3077 |
| Groupe d'emballage | III |
| Poids moléculaire | 336.3 |
| Reaxy-Rn | 335444 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=335444&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 |
| Classe | Coumarins and derivatives |
| Subclass | Hydroxycoumarins |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 4-hydroxycoumarins |
| Alternative Parents | 1-benzopyrans Pyranones and derivatives Benzenoids Vinylogous acids Heteroaromatic compounds Lactones Oxacyclic compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | 4-hydroxycoumarin - Benzopyran - 1-benzopyran - Pyranone - Pyran - Benzenoid - Heteroaromatic compound - Vinylogous acid - Lactone - Oxacycle - Organoheterocyclic compound - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Organic oxide - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as 4-hydroxycoumarins. These are coumarins that contain one or more hydroxyl groups attached to C4-position the coumarin skeleton. |
| External Descriptors | coumarins |
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| Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
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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 | Article |
|---|---|---|---|
| Certificate of Analysis | Jul 15, 2026 | D155113 | |
| Certificate of Analysis | Jul 15, 2026 | D155113 | |
| Certificate of Analysis | Jul 15, 2026 | D155113 | |
| Certificate of Analysis | Sep 17, 2025 | D155113 | |
| Certificate of Analysis | Sep 17, 2025 | D155113 | |
| Certificate of Analysis | Sep 02, 2025 | D155113 | |
| Certificate of Analysis | Dec 03, 2021 | D155113 | |
| Certificate of Analysis | Dec 03, 2021 | D155113 | |
| Certificate of Analysis | Dec 03, 2021 | D155113 | |
| Certificate of Analysis | Dec 03, 2021 | D155113 |
| Poids moléculaire | 336.300 g/mol |
|---|---|
| XLogP3 | 2.600 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 336.063 Da |
| Monoisotopic Mass | 336.063 Da |
| Topological Polar Surface Area | 93.100 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 605.000 |
| 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 |
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