4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetraaniline

Name: 4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetraaniline
Brand: ChemScene
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CAS No. 78525-34-5
Cat. No. CS-0110606
Purity≥95%
MDL No.MFCD30478419

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
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4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetraaniline|CS-0110606

Structure of 78525-34-5

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General Information

CAS No. 78525-34-5
Cat. No. CS-0110606
Purity ≥95%
MDL No. MFCD30478419
Storage RT, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₆H₂₄N₄
Molecular Weight 392.50
Synonym(s) Tetrakis(4-aminophenyl)ethylene
SMILES NC1=CC=C(C=C1)/C(C2=CC=C(N)C=C2)=C(C3=CC=C(N)C=C3)/C4=CC=C(N)C=C4

Description

This tetraaniline derivative features a central ethene-tetrayl core that enforces planarity and enhances conjugation across the aromatic system. The four aniline moieties enable robust π-stacking interactions, while the extended delocalization supports high charge carrier mobility. The molecule exhibits excellent thermal stability and facilitates efficient electron donation in redox-active materials. This scaffold serves as a key building block for conductive polymers and organic semiconductors.

Application

4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetraaniline serves as a versatile tetraaniline scaffold for constructing conjugated polymers and functional materials. Its four aniline units enable robust π-conjugation and facilitate electropolymerization, while the ethenyl linker provides structural rigidity and enhanced charge transport. The molecule exhibits excellent bench stability, tolerates diverse functional groups, and functions effectively in standard coupling protocols for advanced organic electronics and sensor applications.

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

TPSA 104.08
LogP 5.0228
H_Acceptors 4
H_Donors 4
Rotatable_Bonds 4

Other Classifications

Material Science Functional Materials Aggregation Induced Emission (AIE) materials

Material Science Material Building Blocks Small Molecule Semiconductor Building Blocks Tetraphenylethylenes

Material Science Polymer/Macromolecule Reagents Polyimide Raw Materials Diamines

Material Science Material Building Blocks Covalent Organic Frameworks (COFs) Linkers Amine Linkers

Material Science Polymer/Macromolecule Reagents Covalent Organic Frameworks (COFs) Linkers Amine Linkers

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4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetraaniline

CAS No. 78525-34-5

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