Description

4-Chloro-2,6-Dimethylbromo Benzene is a halogenated aromatic compound that serves as a versatile and critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable precursor for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. This intermediate is essential for research and manufacturing chemists in the pharmaceutical, agrochemical, and material science industries who require high-purity, structurally defined starting materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), especially those requiring halogenated aromatic cores.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where its halogen and methyl groups contribute to biological activity.
• Material Science Research: Serves as a monomer or precursor for developing specialty polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis Reagent: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic substitution reactions to introduce functionalized aryl groups.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of complex organic dyes and high-performance pigments.
• Chemical Research & Development: A valuable tool for medicinal chemistry and process chemistry research in both academic and industrial laboratories.

Basic Information

Product Name	4-Chloro-2,6-Dimethylbromo Benzene
CAS No.	103724-99-8
Molecular Formula	C8H8BrCl
Molecular Weight	219.51 g/mol
Synonyms	1-Bromo-4-chloro-2,6-dimethylbenzene; 2,6-Dimethyl-4-chlorobromobenzene; 4-Chloro-2,6-dimethylphenyl bromide; Benzene, 1-bromo-4-chloro-2,6-dimethyl-; (4-Chloro-2,6-dimethylphenyl)bromide
EINECS	Contact for details

Quality Control

Our 4-Chloro-2,6-Dimethylbromo Benzene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every batch, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area 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 and handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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