Description

4-Chloro-2,6-Dibromotoluene is a halogenated toluene derivative serving as a versatile and critical building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which allows for selective functionalization and the construction of complex molecular architectures. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring halogenated aromatic cores.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and insecticides where the chlorobromotoluene structure imparts specific biological activity.
• Ligand and Catalyst Preparation: Serves as a starting material for synthesizing specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the creation of organic semiconductors, liquid crystals, and other advanced functional materials.
• Custom Synthesis and R&D: A valuable reagent for contract research organizations (CROs) and academic laboratories exploring new chemical entities.
• Dye and Pigment Intermediate: Can be utilized in the synthesis of complex halogenated dyes and organic pigments.

Basic Information

Product Name	4-Chloro-2,6-Dibromotoluene
CAS No.	196712-73-9
Molecular Formula	C7H5Br2Cl
Molecular Weight	284.38 g/mol
Synonyms	1-Chloro-3,5-dibromo-4-methylbenzene; 2,6-Dibromo-4-chlorotoluene; Toluene, 4-chloro-2,6-dibromo-; 4-Methyl-1,3,5-tribromobenzene (incorrect but common misnomer); 4-Chloro-2,6-dibromo-1-methylbenzene
EINECS	Contact for details

Quality Control

Our production of 4-Chloro-2,6-Dibromotoluene adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot is analyzed using advanced techniques including GC, HPLC, and NMR to verify identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full transparency and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 long-term storage.

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.