Description

6-(4-Aminophenoxy)-[1,1'-Biphenyl]-3-Amine is a high-purity aromatic diamine derivative, serving as a critical building block in advanced material synthesis. Its bifunctional amine structure makes it a versatile precursor for creating polymers and specialty chemicals with tailored properties. This compound is essential for R&D and production in sectors requiring high-performance intermediates, such as polymer engineering and pharmaceutical development.

Application

• Polymer Synthesis: Key monomer for the production of high-performance polyimides, polyamides, and polybenzoxazoles, offering excellent thermal stability and mechanical strength.
• Pharmaceutical Intermediates: Serves as a crucial building block in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Liquid Crystal Materials: Used in the development of advanced liquid crystal polymers (LCPs) and display materials due to its rigid biphenyl core.
• Epoxy Curing Agents: Functions as a curing agent or hardener for epoxy resin systems, enhancing cross-linking density and final material properties.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of organic dyes, pigments, and colorants.
• Research & Development: A valuable compound for academic and industrial research in organic chemistry and material science.

Basic Information

Item	Details
Product Name	6-(4-Aminophenoxy)-[1,1'-Biphenyl]-3-Amine
CAS No.	1215223-23-6
Molecular Formula	C18H16N2O
Molecular Weight	276.34 g/mol
Synonyms	3,4'-Diamino-4-phenoxybiphenyl; 4-(3-Aminobiphenyl-4-yloxy)aniline; 4-Phenoxybiphenyl-3,4'-diamine; [1,1'-Biphenyl]-3-amine, 6-(4-aminophenoxy)-; Biphenyl-3,4'-diamine, 4-phenoxy-; 6-(4-Aminophenoxy)-3-biphenylamine
EINECS	Contact for details

Quality Control

Our 6-(4-Aminophenoxy)-[1,1'-Biphenyl]-3-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.