Description

1,4-Bis(Difluoromethoxy)Benzene is a specialized fluorinated aromatic compound with a unique difluoromethoxy substitution pattern. This structure makes it a valuable and versatile building block in advanced organic synthesis, particularly for introducing fluorine-containing motifs. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients with enhanced properties. The compound is also of significant interest in materials science for the development of specialty polymers and liquid crystals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, especially those requiring fluorinated aromatic systems for improved metabolic stability, bioavailability, and membrane permeability.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine atoms can enhance biological activity and environmental persistence.
• Liquid Crystal Materials: Serves as a core or bridging unit in the synthesis of fluorinated liquid crystals for display technologies, leveraging its rigid, polarizable structure.
• Specialty Polymer Monomer: Employed in the creation of high-performance polymers with specific dielectric, thermal, or chemical resistance properties.
• Organic Electronics: Investigated as a component in the synthesis of materials for organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Research: A valuable reagent for methodological studies in fluorination chemistry and the construction of complex aromatic ethers.

Basic Information

Product Name	1,4-Bis(Difluoromethoxy)Benzene
CAS No.	27691-15-2
Molecular Formula	C8H6F4O2
Molecular Weight	210.13 g/mol
Synonyms	p-Bis(Difluoromethoxy)Benzene; 1,4-Bis(Difluoromethoxy)Benzene; Benzene, 1,4-bis(difluoromethoxy)-; 1,4-Difluoromethoxybenzene (ambiguous); DFMB; Bis(difluoromethoxy)benzene
EINECS	Contact for details

Quality Control

Every batch of 1,4-Bis(Difluoromethoxy)Benzene is manufactured and tested under a strict quality management system. We employ advanced analytical techniques including GC, HPLC, NMR, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee the material meets your precise research or production specifications.

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 acids and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (Standard Grade)
Melting Point	Contact for details
Water Content (KF)	≤ 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.