1,3-Bis(4-aminophenoxy)benzene

Name: 1,3-Bis(4-aminophenoxy)benzene
Brand: ChemScene
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CAS No. 2479-46-1
Cat. No. CS-W012180
Purity≥98%
MDL No.MFCD00039154

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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+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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1,3-Bis(4-aminophenoxy)benzene|CS-W012180

Structure of 2479-46-1

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Description

1,3-Bis(4-aminophenoxy)benzene features two para-aminophenoxy arms attached to a central benzene ring, enabling robust integration into high-performance polyimides and advanced functional materials. The diamine structure supports precise molecular engineering in thermal-stable polymers and electronic substrates, offering enhanced solubility and processability under standard conditions.

Application

1,3-Bis(4-aminophenoxy)benzene serves as a versatile bis-phenolic building block for the synthesis of advanced polymers and functional materials. Its two ortho-oriented aminoether linkages enable efficient coupling reactions with diacid chlorides or isocyanates, facilitating the construction of high-performance polyamides and polyurethanes. The molecule exhibits excellent bench stability, solubility in common organic solvents, and tolerance to a range of reaction conditions, making it ideal for scalable, multi-step synthetic sequences in materials science applications.

General Information

CAS No. 2479-46-1
Cat. No. CS-W012180
Purity ≥98%
MDL No. MFCD00039154
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₈H₁₆N₂O₂
Molecular Weight 292.34
Synonym(s) Resorcinol Bis(4-aminophenyl) Ether; 1,3-Bis(4-aminophenoxy)benzene
SMILES NC1=CC=C(OC2=CC(OC3=CC=C(N)C=C3)=CC=C2)C=C1

Computational Chemistry Data

TPSA 70.5
LogP 4.4356
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 4

Safety Information

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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-P330-P362+P364-P405-P501

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Other Classifications

Building Blocks Functional Group Ether

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Material Science Electronic Materials Polyimide Monomer

Material Science Material Composite Block Small Molecule Semiconductor Synthesis Building Block

Material Science Covalent Organic Frameworks Amido COFs Linkers

Material Science Polymer Materials Macromolecular Monomer

Material Science Biomaterials/Biocompatible Materials Research Reagents Monomers, Macromonomers Diamine Monomers

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

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

Material Science Polymer/Macromolecule Reagents Monomers Diamine Monomers

Material Science Polymer/Macromolecule Reagents Polyimide Raw Materials Diamines

Key Words

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1,3-Bis(4-aminophenoxy)benzene

CAS No. 2479-46-1

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