Description

1-Bromo-4-(4-Chlorophenoxy)Benzene is a high-purity diaryl ether derivative, serving as a versatile and critical organic intermediate in advanced chemical synthesis. Its unique halogenated phenoxy structure makes it a valuable building block for constructing complex molecules with tailored properties. This compound is essential for research and development chemists and manufacturers in the pharmaceutical and agrochemical sectors seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific receptor sites.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, pesticides, and plant growth regulators, leveraging its halogenated aromatic backbone.
• Liquid Crystal & OLED Materials: Serves as a core building block for creating specialized diaryl ether components used in electronic display technologies.
• Polymer & Resin Modifier: Incorporated into polymer chains to impart specific characteristics such as flame retardancy, thermal stability, or altered solubility.
• Organic Synthesis & R&D: A fundamental reagent for constructing complex aromatic ethers in academic and industrial research laboratories.
• Dye & Pigment Manufacturing: Intermediate in the production of specialized dyes and pigments where bromo and chloro substituents influence color and fastness properties.

Basic Information

Product Name	1-Bromo-4-(4-Chlorophenoxy)Benzene
CAS No.	30427-95-3
Molecular Formula	C12H8BrClO
Molecular Weight	283.55 g/mol
Synonyms	4-Bromo-4'-chlorodiphenyl ether; 1-Bromo-4-(4-chlorophenoxy)benzene; p-Bromophenyl 4-chlorophenyl ether; 4-Chlorophenyl 4-bromophenyl ether; (4-Bromophenoxy)-4-chlorobenzene; NSC 403116; 4'-Chloro-4-bromodiphenyl ether
EINECS	Contact for details

Quality Control

Every batch of 1-Bromo-4-(4-Chlorophenoxy)Benzene is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing to ensure compliance with exacting purity and consistency standards. A comprehensive Certificate of Analysis (COA), detailing identity, purity, and impurity profiles, is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 1.5%

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