Description

Bromochlorobenzene CAS NO 28906-38-9 is a halogenated aromatic compound that serves as a versatile intermediate in advanced organic synthesis. Its value lies in the unique reactivity imparted by the bromine and chlorine substituents, enabling selective functionalization for building complex molecular architectures. This chemical is essential for research and development laboratories and industrial manufacturers in the agrochemical and pharmaceutical sectors, where it is used to create active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing advanced electronic and display materials.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of specialty dyes and organic pigments.
• Polymer Modification: Employed to introduce halogenated aromatic groups into polymer chains, altering their properties.
• Cross-Coupling Reactions: A valuable substrate in Suzuki, Heck, and other palladium-catalyzed cross-coupling reactions for C-C bond formation.
• Chemical Research & Development: Utilized in academic and industrial R&D for exploring new synthetic pathways and methodologies.

Basic Information

Product Name	Bromochlorobenzene
CAS No.	28906-38-9
Molecular Formula	C6H4BrCl
Molecular Weight	191.45 g/mol
Synonyms	1-Bromo-4-chlorobenzene; 4-Bromochlorobenzene; p-Bromochlorobenzene; 4-Chlorobromobenzene; p-Chlorobromobenzene; 1-Chloro-4-bromobenzene; Benzene, 1-bromo-4-chloro-; (4-Chlorophenyl)bromide
EINECS	Contact for details

Quality Control

Our Bromochlorobenzene is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including GC/HPLC for purity and identity confirmation, to ensure it meets high-grade specifications for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, 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 away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid / crystals
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Individual impurity ≤ 1.0%

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