Description

4,4'-Bis(Methoxymethyl)Diphenyl Ether is a specialized aromatic ether derivative, recognized for its role as a versatile chemical intermediate and building block. Its molecular structure, featuring two methoxymethyl groups, makes it valuable for introducing specific functionalities into more complex molecules. This compound is primarily utilized by manufacturers in the polymer, pharmaceutical, and specialty chemical industries for applications requiring high-purity intermediates. We supply this product globally, ensuring consistent quality and reliable supply for industrial and research applications.

Application

• As a key monomer or cross-linking agent in the synthesis of high-performance thermosetting resins and polymers.
• An important chemical intermediate in pharmaceutical synthesis for creating active pharmaceutical ingredients (APIs).
• Used in the production of specialty coatings, adhesives, and sealants requiring enhanced chemical resistance.
• Employed in material science research for developing novel organic frameworks and advanced polymeric materials.
• A potential building block for liquid crystal polymers (LCPs) and other high-temperature engineering plastics.
• In the synthesis of crown ether analogs and other complex macrocyclic compounds for separation science.

Basic Information

Product Name	4,4'-Bis(Methoxymethyl)Diphenyl Ether
CAS No.	29060-60-4
Molecular Formula	C₁₈H₂₂O₃
Molecular Weight	286.36 g/mol
Synonyms	1,1'-[Oxybis(4,1-phenylene)]bis(methoxymethane); Bis(4-methoxymethylphenyl) Ether; 4,4'-Bis(methoxymethyl)diphenyl Oxide; p,p'-Bis(methoxymethyl)diphenyl Ether; DPMOM; α,α'-Bis(p-methoxymethyl)diphenyl Ether; Ether, bis[4-(methoxymethyl)phenyl]; [Oxybis(4,1-phenylene)]dimethoxymethane
EINECS	Contact for details

Quality Control

Our 4,4'-Bis(Methoxymethyl)Diphenyl Ether is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the high standards required for industrial and research applications. Certificates of Analysis (COA) documenting purity, identity, and key physical parameters are available upon request. We are committed to providing consistent, high-quality material to support 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, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

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%
Residue on Ignition	≤ 0.1%

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