Determine the necessary mass, volume, or concentration for preparing a solution.
≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Room temperature,Argon charged,Desiccated,Cool 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 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488199866 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488199866 |
| Canonical Smiles | C1=CC(=CC=C1N)OC2=CC(=CC(=C2)OC3=CC=C(C=C3)N)OC4=CC=C(C=C4)N |
| IUPAC Name | 4-[3,5-bis(4-aminophenoxy)phenoxy]aniline |
| InChIKey | PAPDRIKTCIYHFI-UHFFFAOYSA-N |
| INCHI | 1S/C24H21N3O3/c25-16-1-7-19(8-2-16)28-22-13-23(29-20-9-3-17(26)4-10-20)15-24(14-22)30-21-11-5-18(27)6-12-21/h1-15H,25-27H2 |
| Isomeric SMILES | C1=CC(=CC=C1N)OC2=CC(=CC(=C2)OC3=CC=C(C=C3)N)OC4=CC=C(C=C4)N |
| Molecular Weight | 399.45 |
| Reaxy-Rn | 10292248 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=10292248&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 | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Diphenylethers |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Diphenylethers |
| Alternative Parents | Diarylethers Phenoxy compounds Phenol ethers Aniline and substituted anilines Primary amines Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Diphenylether - Diaryl ether - Phenoxy compound - Aniline or substituted anilines - Phenol ether - Ether - Organic nitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Amine - Aromatic homomonocyclic 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 |
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 | Mar 18, 2026 | B299730 | |
| Certificate of Analysis | Mar 18, 2026 | B299730 | |
| Certificate of Analysis | Mar 18, 2026 | B299730 | |
| Certificate of Analysis | Mar 16, 2026 | B299730 | |
| Certificate of Analysis | Sep 04, 2025 | B299730 | |
| Certificate of Analysis | May 09, 2025 | B299730 | |
| Certificate of Analysis | May 09, 2025 | B299730 | |
| Certificate of Analysis | May 09, 2025 | B299730 | |
| Certificate of Analysis | Oct 07, 2023 | B299730 | |
| Certificate of Analysis | Feb 09, 2023 | B299730 | |
| Certificate of Analysis | May 31, 2022 | B299730 | |
| Certificate of Analysis | May 31, 2022 | B299730 | |
| Certificate of Analysis | May 31, 2022 | B299730 | |
| Certificate of Analysis | May 31, 2022 | B299730 | |
| Certificate of Analysis | May 31, 2022 | B299730 |
| Sensitivity | Air sensitive;light sensitive |
|---|---|
| Melt Point(°C) | 151 °C |
| Molecular Weight | 399.400 g/mol |
| XLogP3 | 3.700 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 6 |
| Exact Mass | 399.158 Da |
| Monoisotopic Mass | 399.158 Da |
| Topological Polar Surface Area | 106.000 Ų |
| Heavy Atom Count | 30 |
| Formal Charge | 0 |
| Complexity | 415.000 |
| 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 |
| 1. Lu Zhao, Junyong Chen, Defang Pan, Yan Hou. (2023) Robust, Fire-Retardant, and Water-Resistant Wood/Polyimide Composite Aerogels with a Hierarchical Pore Structure for Thermal Insulation. Gels, 9 (6): (467). [PMID:37367138] [10.3390/gels9060467] |
| 2. He Huang, Can Wu, Shiqi Wu, Ruiqun Pan, Lianhua Yin, Xiangyu Jin, Yiwu Pan, Hebing Wang, Xiaojie Yan, Changqing Hong, Wenbo Han, Xinghong Zhang. (2022) Super-flexible, thermostable and superhydrophobic polyimide/silicone interpenetrating aerogels for conformal thermal insulating and strain sensing applications. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2022.136032] |
| 3. Dandan Li, Man He, Beibei Chen, Bin Hu. (2019) Magnetic porous organic polymers for magnetic solid-phase extraction of triazole fungicides in vegetables prior to their determination by gas chromatography-flame ionization detection. JOURNAL OF CHROMATOGRAPHY A, [PMID:31130223] [10.1016/j.chroma.2019.04.062] |
| 4. Yuwei Chen, Yidong Liu, Yonggang Min. (2025) Enhanced Mechanical and Thermal Performance of Crosslinked Polyimides: Insights from Molecular Dynamics Simulations and Experimental Characterization for Motor Insulation Applications. POLYMER TESTING, [PMID:] [10.1016/j.polymertesting.2025.108705] |
| 5. Junyong Chen, Defang Pan. (2025) Robust and Hydrophobic Silica/Polyimide Aerogel with Pomegranate-like Structure for Thermal Insulation and Flame Retardancy up to 1300 °C. MOLECULES, 30 (8): (1709). [PMID:40333591] [10.3390/molecules30081709] |