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Moligand™, ≥98% Moligand™ 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Lirimilast (BAY 19-8004) is a potent, selective and orally active phosphodiesterase-4 (PDE4) inhibitor with an IC 50 value of 49 nM. Lirimilast can be used for the treatment of asthma or chronic obstructive pulmonary disease (COPD). Lirimilast has potently anti-inflammatory properties
In Vitro
In PDE4 assays Lirimilast (BAY 19-8004) is reported to be 5-fold more potent than Cilomilast and equipotent with CDP-840 using freshly prepared PDE4 from human PMNL. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
Since Lirimilast (BAY 19-8004) is orally active in the guinea-pig at 3 mg/kg and, more critically, in primates at 0.1 mg/kg/day it appears to have a good therapeutic ratio. In addition Lirimilast is found to be 3-fold more potent than Cilomilast when compared in a rat model of lung neutrophilic inflammation. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
IC50& Target:PDE4 42 nM (IC 50 )
| Pubchem Sid | 528765391 |
|---|---|
| Sorrisi canonici | CS(=O)(=O)OC1=CC2=C(C=C1)C(=C(O2)C(=O)C3=C(C=C(C=C3)Cl)Cl)NC(=O)N |
| IUPAC Name | [3-(carbamoylamino)-2-(2,4-dichlorobenzoyl)-1-benzofuran-6-yl] methanesulfonate |
| InChIKey | YPFLFUJKZDAXRA-UHFFFAOYSA-N |
| INCHI | 1S/C17H12Cl2N2O6S/c1-28(24,25)27-9-3-5-11-13(7-9)26-16(14(11)21-17(20)23)15(22)10-4-2-8(18)6-12(10)19/h2-7H,1H3,(H3,20,21,23) |
| Isomeri SMILES | CS(=O)(=O)OC1=CC2=C(C=C1)C(=C(O2)C(=O)C3=C(C=C(C=C3)Cl)Cl)NC(=O)N |
| CAS alternativo | 329306-27-6 |
| PubChem CID | 6433118 |
| Termini MeSH | BAY 19-8004;BAY-19-8004;BAY19-8004 |
| Peso molecolare | 443.26 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic oxygen compounds |
| Classe | Organooxygen compounds |
| Subclass | Carbonyl compounds |
| Intermediate Tree Nodes | Ketones - Aryl ketones - Phenylketones |
| Direct Parent | Aryl-phenylketones |
| Alternative Parents | Benzofurans Benzoyl derivatives Dichlorobenzenes Aryl chlorides Sulfonic acid esters Organosulfonic acid esters Vinylogous halides Vinylogous amides Sulfonyls Furans Heteroaromatic compounds Methanesulfonates Ureas Oxacyclic compounds Hydrocarbon derivatives Organic oxides Organochlorides Organonitrogen compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Aryl-phenylketone - Benzofuran - Benzoyl - 1,3-dichlorobenzene - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Benzenoid - Sulfonic acid ester - Organosulfonic acid ester - Heteroaromatic compound - Vinylogous amide - Furan - Vinylogous halide - Methanesulfonate - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Urea - Oxacycle - Organoheterocyclic compound - Hydrocarbon derivative - Organic oxide - Organohalogen compound - Organochloride - Organonitrogen compound - Organosulfur compound - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Descrizione | This compound belongs to the class of organic compounds known as aryl-phenylketones. These are aromatic compounds containing a ketone substituted by one aryl group, and a phenyl group. |
| 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 | Data | Oggetto |
|---|---|---|---|
| Certificate of Analysis | Jul 14, 2025 | L649837 | |
| Certificate of Analysis | Jul 14, 2025 | L649837 | |
| Certificate of Analysis | Jul 14, 2025 | L649837 | |
| Certificate of Analysis | Jul 14, 2025 | L649837 |
| Peso molecolare | 443.300 g/mol |
|---|---|
| XLogP3 | 4.000 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 441.979 Da |
| Monoisotopic Mass | 441.979 Da |
| Topological Polar Surface Area | 137.000 Ų |
| Heavy Atom Count | 28 |
| Formal Charge | 0 |
| Complexity | 715.000 |
| 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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