Description

Bis-(4-Methoxyphenyl) Ether is a high-purity diaryl ether compound, also known as 4,4'-Dimethoxydiphenyl ether. This chemical serves as a versatile intermediate and functional material, valued for its stability and specific aromatic structure. It is essential for manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors requiring reliable synthesis building blocks.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Acts as a key precursor in the production of certain herbicides and plant growth regulators.
• Liquid Crystal & OLED Materials: Employed as a core structure or side-chain component in the development of advanced electronic display materials.
• Polymer & Resin Modifier: Functions as a stabilizer or cross-linking agent in high-performance polymers and epoxy resin systems.
• Fragrance & Flavor Industry: Serves as a starting material for the synthesis of specific aromatic compounds.
• Research & Development: Utilized in organic chemistry research as a model compound or reagent for novel synthetic pathways.

Basic Information

Product Name	Bis-(4-Methoxyphenyl) Ether
CAS No.	1655-74-9
Molecular Formula	C14H14O3
Molecular Weight	230.26 g/mol
Synonyms	4,4'-Dimethoxydiphenyl Ether; 1,1'-Oxybis(4-methoxybenzene); Bis(4-methoxyphenyl) Ether; 4-Methoxyphenyl Ether; p,p'-Dimethoxydiphenyl Oxide; DMPE; NSC 403697
EINECS	216-757-8

Quality Control

Our Bis-(4-Methoxyphenyl) Ether is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	102 - 106 °C
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.