Description

1 6-Bis(p-Carboxyphenoxy)Hexane is a high-purity aromatic dicarboxylic acid derivative, serving as a critical building block in advanced polymer synthesis. Its bifunctional structure, featuring terminal carboxylic acid groups linked by a flexible hexane spacer, provides precise control over polymer chain length and thermal properties. This compound is essential for researchers and manufacturers in the pharmaceutical, specialty polymer, and advanced materials sectors who require consistent, high-quality intermediates for demanding applications.

Application

• Pharmaceutical Intermediate: Key monomer for synthesizing biodegradable polymers used in controlled drug delivery systems and medical implants.
• Specialty Polymer Synthesis: Production of high-performance polyesters, polyamides, and poly(ester amide)s with tailored mechanical and thermal characteristics.
• Liquid Crystal Polymers (LCPs): Aromatic monomer for creating LCPs with excellent dimensional stability and chemical resistance for electronics and automotive components.
• Crosslinking Agent: Used in epoxy resin formulations and coatings to enhance network density, thermal stability, and chemical resistance.
• Advanced Material Research: Serves as a versatile linker or spacer molecule in the development of metal-organic frameworks (MOFs) and other functional organic materials.
• Adhesive & Sealant Formulations: Contributes to the performance of high-temperature and specialty adhesive systems.

Basic Information

Product Name	1 6-Bis(p-Carboxyphenoxy)Hexane
CAS No.	74774-53-1
Molecular Formula	C26H26O6
Molecular Weight	434.48 g/mol
Synonyms	Hexane-1,6-diyl bis(4-carboxyphenyl) ether; 4,4'-(Hexane-1,6-diylbis(oxy))dibenzoic acid; 1,6-Bis(4-carboxyphenoxy)hexane; p,p'-(Hexamethylenedioxy)dibenzoic acid; BCPH; 4-Carboxyphenoxyhexyl 4-carboxybenzoate (cyclic form); Bis(4-carboxyphenoxy)hexane
EINECS	Contact for details

Quality Control

Our 1 6-Bis(p-Carboxyphenoxy)Hexane is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, guaranteeing traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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