CAS 2479-46-1 4,4'-(1,3-Phenylenedioxy)dianiline, 98%

NAVIGATION

4,4'-(1,3-Phenylenedioxy)dianiline, 98%

PRICE INQUIRY

Catalog Number

ACM2479461-2

CAS Number

2479-46-1

Product Name

4,4'-(1,3-Phenylenedioxy)dianiline, 98%

Structure

Category

Monomers

Description

DryPowder

IUPAC Name

4-[3-(4-aminophenoxy)phenoxy]aniline

Molecular Weight

292.3g/mol

Molecular Formula

C18H16N2O2

Canonical SMILES

C1=CC(=CC(=C1)OC2=CC=C(C=C2)N)OC3=CC=C(C=C3)N

InChI

InChI=1S/C18H16N2O2/c19-13-4-8-15(9-5-13)21-17-2-1-3-18(12-17)22-16-10-6-14(20)7-11-16/h1-12H,19-20H2

InChI Key

WUPRYUDHUFLKFL-UHFFFAOYSA-N

Application

4,4'-(1,3-Phenylenedioxy)dianiline, 98% is a versatile light yellow powder used primarily in the synthesis of advanced polyimide materials. The compound, a phenyl ether derivative with terminal aniline groups, serves multiple purposes in various high-performance applications. It facilitates the preparation of polyimide oligomer resins with controlled molecular weights, contributing to improved processing of composite materials. Additionally, it plays a significant role in enhancing fuel cell membrane efficiency by copolymerization with other monomers for increased ionic conductivity and thermal stability. In the field of electromagnetic applications, polyimide composites made from this compound and titanate nanotubes are utilized for effective microwave frequency shielding. Furthermore, as an aromatic ligand, it can be crystallized with transition metals to form coordination polymers useful in detecting nitroaromatic compounds. It also contributes to the formation of sec-amides and cross-linked networks when reacted with polydimethylsiloxanes, showing its versatility across different functional networks.

Complexity

293

Covalently-Bonded Unit Count

Exact Mass

292.121178g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

292.121178g/mol

Rotatable Bond Count

XLogP3

2.9