Description

2-(2-Bromoethoxy)-1,4-Dichlorobenzene is a versatile halogenated aromatic ether building block of significant importance in advanced organic synthesis. Its molecular structure, featuring both bromoethoxy and dichlorophenyl functionalities, makes it a critical intermediate for constructing complex molecules. This compound is primarily sought after by research institutions and chemical manufacturers engaged in the development of pharmaceuticals, agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring aryl ether linkages.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents where the dichlorobenzene moiety is active.
• Liquid Crystal & OLED Material Research: Acts as a building block for creating novel organic electronic materials and liquid crystal compounds.
• Polymer Modification: Employed to introduce halogenated aromatic groups into polymer chains to alter thermal stability, flame retardancy, or other physical properties.
• Cross-Coupling Reactions: The bromoethoxy side chain is a reactive handle for palladium-catalyzed coupling reactions (e.g., Suzuki, Heck) to create more complex structures.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new synthetic methodologies and novel compound libraries.

Basic Information

Product Name	2-(2-Bromoethoxy)-1,4-Dichlorobenzene
CAS No.	85262-50-6
Molecular Formula	C8H7BrCl2O
Molecular Weight	270.95 g/mol
Synonyms	1,4-Dichloro-2-(2-bromoethoxy)benzene; 2-(2-Bromoethoxy)-1,4-dichlorobenzene; 1-(2-Bromoethoxy)-2,5-dichlorobenzene; p-Dichloro-(2-bromoethoxy)benzene; Benzene, 1,4-dichloro-2-(2-bromoethoxy)-; 2,5-Dichlorophenyl 2-bromoethyl ether
EINECS	Contact for details

Quality Control

Every batch of 2-(2-Bromoethoxy)-1,4-Dichlorobenzene is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards through rigorous analytical protocols including GC, HPLC, and NMR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical applications.

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 flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 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.