Description

4,4'-(1,13-Tridecanediyl)Dioxydianiline is a high-purity aromatic diamine monomer featuring a long, flexible aliphatic spacer chain. This unique molecular structure is critical for synthesizing specialized polymers with tailored thermal and mechanical properties. It is an essential building block for advanced material scientists and chemical engineers in the polymer and specialty chemical industries, particularly for creating high-performance polyamides, polyimides, and epoxy curing agents.

Application

• Polymer Synthesis: A key monomer for the production of high-performance, long-chain polyamides (nylons) and polyimides, offering enhanced flexibility and thermal stability.
• Epoxy Resin Systems: Serves as a curing agent or hardener for epoxy resins, contributing to improved toughness and chemical resistance in composite materials and coatings.
• Liquid Crystal Polymers (LCPs): Used as a diamine component in the synthesis of thermotropic LCPs for electronics and high-strength fibers.
• Specialty Intermediates: Acts as a versatile precursor for further chemical modifications, including the synthesis of dyes, pigments, and photoactive materials.
• Adhesive & Sealant Formulations: Imparts durability and adhesion strength in high-performance industrial adhesive systems.
• Research & Development: A valuable compound for academic and industrial R&D focused on novel polymer architectures and material science.

Basic Information

Product Name	4,4'-(1,13-Tridecanediyl)Dioxydianiline
CAS No.	5226-88-0
Molecular Formula	C25H38N2O2
Molecular Weight	398.58 g/mol
Synonyms	1,13-Bis(4-aminophenoxy)tridecane; 4,4'-(Tridecane-1,13-diylbis(oxy))dianiline; 4-Aminophenyl 13-(4-aminophenoxy)tridecyl ether; Dianiline derivative with C13 spacer; Bis(4-aminophenoxy)tridecane; Long-chain aromatic diamine monomer; Tridecamethylenedioxy-4,4'-dianiline
EINECS	Contact for details

Quality Control

Our 4,4'-(1,13-Tridecanediyl)Dioxydianiline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch 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
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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