Description

1-Bromo-4-(2-Bromo-1,1,2,2-Tetrafluoroethoxy)Benzene is a specialized fluorinated aromatic building block of significant interest in advanced organic synthesis. This compound matters for its unique molecular architecture, which combines a brominated benzene ring with a perfluorinated ether linkage, enabling precise modifications in complex molecule construction. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of fluorinated drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used to incorporate fluorine atoms into novel herbicides, fungicides, and pesticides to enhance their metabolic stability and bioavailability.
• Liquid Crystal Materials: Serves as a building block for fluorinated mesogens in the production of high-performance liquid crystal displays (LCDs).
• Polymer Modification: Employed to introduce fluorine-containing side chains into polymers, improving their chemical resistance, thermal stability, and surface properties.
• Organic Electronics: Acts as a precursor for materials used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Cross-Coupling Reactions: The bromine substituents make it an excellent substrate for palladium-catalyzed reactions like Suzuki and Heck couplings for carbon-carbon bond formation.

Basic Information

Item	Details
Product Name	1-Bromo-4-(2-Bromo-1,1,2,2-Tetrafluoroethoxy)Benzene
CAS No.	113939-45-0
Molecular Formula	C8H4Br2F4O
Molecular Weight	375.92 g/mol
Synonyms	p-Bromo(2-bromo-1,1,2,2-tetrafluoroethoxy)benzene; 4-(2-Bromo-1,1,2,2-tetrafluoroethoxy)bromobenzene; 1-Bromo-4-(2-bromo-1,1,2,2-tetrafluoroethoxy)benzene; Benzene, 1-bromo-4-(2-bromo-1,1,2,2-tetrafluoroethoxy)-; α,α,β,β-Tetrafluoro-ω,4-dibromophenetole
EINECS	Contact for details

Quality Control

Our 1-Bromo-4-(2-Bromo-1,1,2,2-Tetrafluoroethoxy)Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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