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) |
|---|
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Desiccated 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.
Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.
application:
PNU-74654 has been used:
as a β-catenin signaling inhibitor to study its effects on the funnel cartilage differentiation in Sepia sp. embryos
as a Wnt signaling inhibitor to study its effects on glycogen synthase kinase 3β (GSK-3β) inhibition in prostate cancer cell lines
as a Wnt signaling inhibitor to study its effects on leptin-induced cell proliferation in breast cancer cells
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 | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Diphenylethers |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Diphenylethers |
| Alternative Parents | Diarylethers Benzoic acids and derivatives Phenoxy compounds Phenol ethers Benzoyl derivatives Heteroaromatic compounds Furans Oxacyclic compounds Carboxylic acids and derivatives Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Diphenylether - Diaryl ether - Benzoic acid or derivatives - Benzoyl - Phenoxy compound - Phenol ether - Heteroaromatic compound - Furan - Oxacycle - Organoheterocyclic compound - Ether - Carboxylic acid derivative - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxygen compound - Organic oxide - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as diphenylethers. These are aromatic compounds containing two benzene rings linked to each other through an ether 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 | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Sep 07, 2026 | P276267 | |
| Certificate of Analysis | Sep 07, 2026 | P276267 | |
| Certificate of Analysis | Sep 07, 2026 | P276267 | |
| Certificate of Analysis | Sep 07, 2026 | P276267 | |
| Certificate of Analysis | Sep 07, 2026 | P276267 | |
| Certificate of Analysis | Sep 07, 2026 | P276267 | |
| Certificate of Analysis | Jul 03, 2026 | P276267 |
| Solubility | Soluble in DMSO to 75 mM |
|---|---|
| Molecular Weight | 320.300 g/mol |
| XLogP3 | 4.200 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 5 |
| Exact Mass | 320.116 Da |
| Monoisotopic Mass | 320.116 Da |
| Topological Polar Surface Area | 63.800 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 434.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 1 |
| Covalently-Bonded Unit Count | 1 |