Description

3'-Fluoro-2,4,4'-Tribromodiphenyl Ether is a specialized brominated and fluorinated aromatic ether compound, serving as a high-value intermediate in advanced organic synthesis. Its unique halogenated structure makes it a critical building block for creating complex molecules with tailored properties. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and materials science industries who require precise halogenated intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and pesticides, where the fluorine and bromine atoms enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Acts as a core building block for halogenated components in electronic display materials and organic light-emitting diodes (OLEDs).
• Polymer Modifier: Incorporated into high-performance polymers, such as polyarylates or polyetherketones, to improve flame retardancy and thermal stability.
• Chemical Research: Valuable reagent in academic and industrial R&D for studying cross-coupling reactions and synthesizing complex polyhalogenated aromatic systems.
• Specialty Dye & Pigment Intermediate: Utilized in the production of halogenated dyes and pigments that require specific color fastness and light stability properties.

Basic Information

Product Name	3'-Fluoro-2,4,4'-Tribromodiphenyl Ether
CAS No.	876310-22-4
Molecular Formula	C12H5Br3FO
Molecular Weight	432.88 g/mol
Synonyms	1-Fluoro-3-(2,4,6-tribromophenoxy)benzene; 2,4,4'-Tribromo-3'-fluorodiphenyl ether; 3'-Fluoro-2,4,4'-tribromo-1,1'-oxybisbenzene; 3-Fluoro-4'-phenoxy-2,4,6-tribromobenzene; Tribrominated fluorodiphenyl ether; F-TBDPE; Halogenated diphenyl ether intermediate
EINECS	Contact for details

Quality Control

Our 3'-Fluoro-2,4,4'-Tribromodiphenyl Ether is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC-MS, and NMR, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for every shipment, supporting your quality assurance and regulatory compliance needs.

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 strong oxidizing agents and incompatible materials. The container should be kept tightly sealed in a dry environment to minimize moisture exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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