1,3,5-tris(4-aminophenoxy)benzene - ≥97% , CAS No.102852-92-6

CAS: 102852-92-6 Cat. No.: B299730 Molecular Weight: 399.45 EC Number: 878-922-5
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
SB83725 | CS0010 | CEA85292 | FT-0775097 | Benzenamine, 4,4',4''-[1,3,5-benzenetriyltris(oxy)]tris- | AKOS005266414 | 1,3,5-TRIS(4-AMINOPHENOXY)BENZENE (135TAPOB) | AS-66460 | 4,4',4''-(Benzene-1,3,5-triyltris(oxy))trianiline | J-000822 | 4-[3,5-bis(4-ami
Storage
Protected from light,Room temperature,Argon charged,Desiccated,Cool
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
B299730-250mg
4
$14.90
1g
B299730-1g
≥10
$31.90
5g
B299730-5g
2
$109.90
25g
B299730-25g
1
$482.90
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Room temperature,Argon charged,Desiccated,Cool Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
SB83725 | CS0010 | CEA85292 | FT-0775097 | Benzenamine, 4, 4', 4''-[1, 3, 5-benzenetriyltris(oxy)]tris- | AKOS005266414 | 1, 3, 5-TRIS(4-AMINOPHENOXY)BENZENE (135TAPOB) | AS-66460 | 4, 4', 4''-(Benzene-1, 3, 5-triyltris(oxy))trianiline | J-000822 | 4-[3, 5-bis(4-ami
Specifications & Purity
≥97%
Storage
Protected from light, Room temperature, Argon charged, Desiccated, Cool
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488199866
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488199866
Canonical SmilesC1=CC(=CC=C1N)OC2=CC(=CC(=C2)OC3=CC=C(C=C3)N)OC4=CC=C(C=C4)N
IUPAC Name4-[3,5-bis(4-aminophenoxy)phenoxy]aniline
InChIKeyPAPDRIKTCIYHFI-UHFFFAOYSA-N
INCHI1S/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=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassDiphenylethers
Intermediate Tree Nodes Not available
Direct ParentDiphenylethers
Alternative Parents Diarylethers  Phenoxy compounds  Phenol ethers  Aniline and substituted anilines  Primary amines  Hydrocarbon derivatives  
Molecular FrameworkAromatic 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
DescriptionThis 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
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

15 results found

Lot NumberCertificate TypeDateItem
D2621137Certificate of AnalysisMar 18, 2026 B299730
D2621139Certificate of AnalysisMar 18, 2026 B299730
D2621142Certificate of AnalysisMar 18, 2026 B299730
F2301698Certificate of AnalysisMar 16, 2026 B299730
K2221135Certificate of AnalysisSep 04, 2025 B299730
G2226228Certificate of AnalysisMay 09, 2025 B299730
G2226302Certificate of AnalysisMay 09, 2025 B299730
G2226304Certificate of AnalysisMay 09, 2025 B299730
A2111282Certificate of AnalysisOct 07, 2023 B299730
B2301320Certificate of AnalysisFeb 09, 2023 B299730
D2502540Certificate of AnalysisMay 31, 2022 B299730
D2524026Certificate of AnalysisMay 31, 2022 B299730
E2414122Certificate of AnalysisMay 31, 2022 B299730
G2226303Certificate of AnalysisMay 31, 2022 B299730
J2307068Certificate of AnalysisMay 31, 2022 B299730

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Chemical and Physical Properties
SensitivityAir sensitive;light sensitive
Melt Point(°C)151 °C
Molecular Weight399.400 g/mol
XLogP33.700
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count6
Exact Mass399.158 Da
Monoisotopic Mass399.158 Da
Topological Polar Surface Area106.000 Ų
Heavy Atom Count30
Formal Charge0
Complexity415.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
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,  (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]
Solution Calculators
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