Determine the necessary mass, volume, or concentration for preparing a solution.
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Moligand™, ≥98% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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.
Rofecoxib is a COX-2 inhibitor with IC50 of 18 nM.
A selective Cox-2 inhibitor.
| ALogP | 2.3 |
|---|
| Pubchem Sid | 488179875 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488179875 |
| Sonrisas canónicas | CS(=O)(=O)C1=CC=C(C=C1)C2=C(C(=O)OC2)C3=CC=CC=C3 |
| IUPAC Name | 3-(4-methylsulfonylphenyl)-4-phenyl-2H-furan-5-one |
| InChIKey | RZJQGNCSTQAWON-UHFFFAOYSA-N |
| INCHI | 1S/C17H14O4S/c1-22(19,20)14-9-7-12(8-10-14)15-11-21-17(18)16(15)13-5-3-2-4-6-13/h2-10H,11H2,1H3 |
| Isómeros SMILES | CS(=O)(=O)C1=CC=C(C=C1)C2=C(C(=O)OC2)C3=CC=CC=C3 |
| WGK Alemania | 3 |
| RTECS | LU5135000 |
| PubChem CID | 5090 |
| Peso molecular | 314.36 |
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 | Stilbenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Stilbenes |
| Alternative Parents | Benzenesulfonyl compounds Butenolides Sulfones Enoate esters Lactones Oxacyclic compounds Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Stilbene - Benzenesulfonyl group - Monocyclic benzene moiety - 2-furanone - Benzenoid - Dihydrofuran - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Sulfonyl - Sulfone - Carboxylic acid ester - Lactone - Oxacycle - Carboxylic acid derivative - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Organic oxide - Hydrocarbon derivative - Organic oxygen compound - Carbonyl group - Organooxygen compound - Organosulfur compound - Aromatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as stilbenes. These are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids. |
| External Descriptors | sulfone - butenolide |
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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 | May 13, 2025 | R126597 | |
| Certificate of Analysis | Feb 07, 2025 | R126597 | |
| Certificate of Analysis | Feb 07, 2025 | R126597 | |
| Certificate of Analysis | Feb 07, 2025 | R126597 | |
| Certificate of Analysis | Feb 07, 2025 | R126597 |
| Solubilidad | Soluble in water (<1 mg/ml at 25 °C), DMSO (63 mg/ml at 25 °C), methanol (slightly), DMF, and ethanol (<1 mg/ml at 25 °C). |
|---|---|
| Punto de fusión (°C) | 209 °C |
| Peso molecular | 314.400 g/mol |
| XLogP3 | 2.300 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 314.061 Da |
| Monoisotopic Mass | 314.061 Da |
| Topological Polar Surface Area | 68.800 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 556.000 |
| 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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