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 -20°C,Argon charged 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.
QNZ (EVP4593) shows potent inhibitory activity toward both NF-κB activation and TNF-α production with IC50 of 11 nM and 7 nM, respectively.
An inhibitor of the transcription factor NFκB.
| Pubchem Sid | 504758961 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504758961 |
| Canonical Smiles | C1=CC=C(C=C1)OC2=CC=C(C=C2)CCNC3=NC=NC4=C3C=C(C=C4)N |
| IUPAC Name | 4-N-[2-(4-phenoxyphenyl)ethyl]quinazoline-4,6-diamine |
| InChIKey | IBAKVEUZKHOWNG-UHFFFAOYSA-N |
| INCHI | 1S/C22H20N4O/c23-17-8-11-21-20(14-17)22(26-15-25-21)24-13-12-16-6-9-19(10-7-16)27-18-4-2-1-3-5-18/h1-11,14-15H,12-13,23H2,(H,24,25,26) |
| Isomeric SMILES | C1=CC=C(C=C1)OC2=CC=C(C=C2)CCNC3=NC=NC4=C3C=C(C=C4)N |
| WGK Germany | 3 |
| PubChem CID | 509554 |
| Molecular Weight | 356.42 |
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 | Quinazolinamines Diarylethers Phenoxy compounds Phenol ethers Secondary alkylarylamines Aminopyrimidines and derivatives Imidolactams Heteroaromatic compounds Azacyclic compounds Primary amines Organopnictogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Diphenylether - Diaryl ether - Quinazolinamine - Diazanaphthalene - Quinazoline - Phenoxy compound - Phenol ether - Aminopyrimidine - Secondary aliphatic/aromatic amine - Imidolactam - Pyrimidine - Heteroaromatic compound - Ether - Azacycle - Organoheterocyclic compound - Secondary amine - Amine - Primary amine - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic 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 | Jun 11, 2026 | Q125550 | |
| Certificate of Analysis | Jun 11, 2026 | Q125550 | |
| Certificate of Analysis | Jun 11, 2026 | Q125550 | |
| Certificate of Analysis | Jun 09, 2026 | Q125550 | |
| Certificate of Analysis | Jun 09, 2026 | Q125550 | |
| Certificate of Analysis | Jun 09, 2026 | Q125550 | |
| Certificate of Analysis | Jun 18, 2025 | Q125550 | |
| Certificate of Analysis | Jun 17, 2025 | Q125550 | |
| Certificate of Analysis | Apr 13, 2024 | Q125550 |
| Solubility | Soluble in DMSO (20 mg/ml), DMF (30 mg/ml), ethanol (10 mg/ml), and 1:1 solution DMF:PBS(pH 7.2) (0.5 mg/ml). |
|---|---|
| Sensitivity | Air Sensitive,Heat Sensitive |
| Melt Point(°C) | 184 °C |
| Molecular Weight | 356.400 g/mol |
| XLogP3 | 4.700 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 356.164 Da |
| Monoisotopic Mass | 356.164 Da |
| Topological Polar Surface Area | 73.100 Ų |
| Heavy Atom Count | 27 |
| Formal Charge | 0 |
| Complexity | 434.000 |
| 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 |
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View Moligand™ grade guide →