Description

2,2'-(1,4-Phenylene)Diethanamine is a high-purity aromatic diamine building block of significant commercial and research interest. This compound serves as a critical intermediate in the synthesis of advanced polymers and specialty chemicals, offering a rigid para-phenylene core with flexible amine-terminated arms. It is primarily utilized by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel polyamides, polyimides, or active pharmaceutical ingredients (APIs).

Application

• Polymer Synthesis: A key monomer for producing high-performance polyamides and polyimides with enhanced thermal and mechanical properties.
• Pharmaceutical Intermediates: Serves as a versatile building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemicals: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Epoxy Curing Agents: Functions as a curing agent or hardener in epoxy resin systems, contributing to cross-linked network formation.
• Ligand Synthesis: Employed in coordination chemistry for the preparation of chelating ligands used in catalysis and metal ion extraction.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic transformations and material science applications.

Basic Information

Product Name	2,2'-(1,4-Phenylene)Diethanamine
CAS No.	7423-50-9
Molecular Formula	C12H18N2
Molecular Weight	190.28 g/mol
Synonyms	1,4-Bis(2-aminoethyl)benzene; p-Xylylenediamine; p-Phenylenebis(ethylamine); 1,4-Bis(aminoethyl)benzene; 1,4-Di(2-aminoethyl)benzene; 4-(2-Aminoethyl)benzeneethanamine; p-Xylylenediamine (PXDA); α,α'-Diamino-p-xylene
EINECS	Contact for details

Quality Control

Our 2,2'-(1,4-Phenylene)Diethanamine 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 specifications 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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm

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