Description

3,5-[Oxy(1,4-Phenylene)Ethylene(3-Hydroxy-1,2-Phenylene)Oxy(1,3-Phenylene)(2-Ethoxyethylene)]Catechol is a complex, multi-functional phenolic compound designed for advanced material synthesis. Its intricate molecular architecture, featuring multiple aromatic and ether linkages, makes it a valuable high-performance building block for creating specialized polymers and functional additives. This product is essential for R&D and manufacturing sectors requiring precise molecular control to achieve specific thermal, mechanical, or optical properties in their final materials.

Application

• High-Performance Polymer Synthesis: Serves as a key monomer or chain extender in the production of advanced polyarylates, polyethers, and epoxy resins.
• Liquid Crystal Polymers (LCPs): Used as a mesogenic unit to influence the phase behavior and stability of LCPs for electronics and display technologies.
• Pharmaceutical Intermediate: Acts as a sophisticated precursor in the multi-step synthesis of complex active pharmaceutical ingredients (APIs).
• Specialty Additives: Functions as an antioxidant or stabilizer in high-temperature lubricants, engineering plastics, and specialty coatings.
• Advanced Material Research: Employed in academic and industrial R&D for developing novel organic electronic materials, dendrimers, or supramolecular structures.
• Cross-linking Agent: Utilized to introduce rigid, aromatic cross-links into polymer networks, enhancing thermal and chemical resistance.

Basic Information

Product Name	3,5-[Oxy(1,4-Phenylene)Ethylene(3-Hydroxy-1,2-Phenylene)Oxy(1,3-Phenylene)(2-Ethoxyethylene)]Catechol
CAS No.	107110-24-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,2-Benzenediol, 4,6-bis[2-[4-[2-(2-ethoxyphenoxy)ethyl]phenoxy]ethyl]-3,5-dimethyl-; 4,6-Bis[2-[4-[2-(2-ethoxyphenoxy)ethyl]phenoxy]ethyl]-3,5-dimethylbenzene-1,2-diol; Complex Catechol Ether Derivative; Phenolic Polyether Intermediate; (Alternative systematic names based on structure)
EINECS	Contact for details

Quality Control

Every batch of 3,5-[Oxy(1,4-Phenylene)Ethylene(3-Hydroxy-1,2-Phenylene)Oxy(1,3-Phenylene)(2-Ethoxyethylene)]Catechol is produced and tested under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards and customer specifications. Comprehensive analytical methods, including HPLC, NMR, and IR spectroscopy, are employed to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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