Description

4-(4-Aminophenoxy)-Benzenemethanamine is a high-purity aromatic diamine intermediate featuring two primary amine groups linked by a phenoxy bridge. This compound matters for its role as a versatile building block in the synthesis of advanced polymers and specialty chemicals, offering precise molecular architecture for demanding applications. It is primarily needed by manufacturers in the polymer, pharmaceutical, and advanced materials sectors seeking to develop high-performance polyimides, epoxy curing agents, and liquid crystal polymers.

Application

• Polymer Synthesis: A key monomer for the production of high-temperature resistant polyimides and polyamides.
• Epoxy Resin Systems: Used as a curing agent or cross-linking agent for high-performance epoxy formulations.
• Pharmaceutical Intermediates: Serves as a precursor in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals.
• Liquid Crystal Polymers (LCPs): An essential building block for creating rigid-rod segments in LCPs for electronics and optics.
• Dye and Pigment Manufacturing: Employed in the synthesis of complex organic dyes and colorants.
• Adhesive and Composite Materials: Enhances thermal and mechanical properties in advanced composite matrices.
• Research & Development: Used in academic and industrial R&D for novel material discovery.

Basic Information

Product Name	4-(4-Aminophenoxy)-Benzenemethanamine
CAS No.	30202-98-3
Molecular Formula	C₁₃H₁₄N₂O
Molecular Weight	214.26 g/mol
Synonyms	4,4'-Diaminodiphenyl Ether; 4,4'-Oxydianiline (ODA) derivative; Bis(4-aminophenyl) Ether; 1-Amino-4-(4-aminophenoxy)benzene; 4-(4-Aminophenoxy)aniline; 4,4'-Diaminophenyl Oxide; 4-Aminophenyl 4-aminophenyl ether; 4,4'-Oxybisbenzenamine (related structure)
EINECS	Contact for details

Quality Control

Our 4-(4-Aminophenoxy)-Benzenemethanamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) detailing all quality parameters are provided to guarantee supply consistency and traceability for your critical processes.

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 darkness.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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