Description

1,1'-[Methylenebis(Oxyethane-1,2-Diyloxy)]Bisbenzene is a specialized aromatic ether compound, also known as a polyethylene glycol derivative of bisphenol, with the CAS registry number 13879-32-8. This chemical serves as a versatile building block and intermediate, valued for its ability to introduce specific solubility and linkage properties into polymer and material science applications. It is essential for R&D chemists and process engineers in the pharmaceutical, advanced polymer, and specialty chemical synthesis sectors who require high-purity, functionalized intermediates.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, where its ether linkages can be utilized for conjugation or to modify pharmacokinetic properties.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in the production of specialty polymers, epoxy resins, and polyurethanes, imparting flexibility and specific chemical resistance.
• Liquid Crystal & OLED Materials: Serves as a core component or spacer in the synthesis of advanced materials for display technologies and organic light-emitting diodes (OLEDs).
• Surfactant & Emulsifier Synthesis: Functions as a hydrophobic backbone or intermediate for creating non-ionic surfactants and emulsifiers used in industrial formulations.
• Chemical Research & Development: Employed as a key reagent in organic synthesis for constructing complex molecular architectures in academic and industrial R&D labs.
• Adhesive & Coating Formulations: Incorporated into high-performance adhesive and coating systems to enhance specific properties like adhesion, curing, and durability.

Basic Information

Product Name	1,1'-[Methylenebis(Oxyethane-1,2-Diyloxy)]Bisbenzene
CAS No.	13879-32-8
Molecular Formula	C19H24O4
Molecular Weight	316.39 g/mol
Synonyms	1,1'-[Methylenebis(oxy-2,1-ethanediyloxy)]bisbenzene; 2,2'-[Methylenebis(oxy)]bis[1-phenoxyethane]; Bisphenol A Di(2-hydroxyethyl) Ether Diethylene Glycol Ether; BADGE Diethylene Glycol Ether; 4,4'-(Methylenebis(oxy-2,1-ethanediyloxy))dibenzene; Phenol, 4,4'-(methylenebis(oxy-2,1-ethanediyloxy))bis-; Ethanol, 2,2'-[methylenebis(oxy)]bis[1-phenoxy-
EINECS	Contact for details

Quality Control

Our 1,1'-[Methylenebis(Oxyethane-1,2-Diyloxy)]Bisbenzene is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

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 and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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