Description

5-Bromo-2,3-Dichlorotoluene is a halogenated toluene derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the construction of complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating novel compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), especially those requiring halogenated aromatic scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where its halogen pattern contributes to biological efficacy.
• Material Science Research: Serves as a monomer or functionalization agent in the development of specialty polymers and advanced organic materials.
• Ligand and Catalyst Development: Employed in the creation of novel ligands for metal-catalyzed reactions and organocatalysts due to its electron-withdrawing substituents.
• Chemical Research & Development: A valuable reagent for exploring new organic reactions and constructing molecular libraries for high-throughput screening.

Basic Information

Product Name	5-Bromo-2,3-Dichlorotoluene
CAS No.	204930-38-1
Molecular Formula	C7H5BrCl2
Molecular Weight	240.93 g/mol
Synonyms	1-Bromo-4,5-dichloro-2-methylbenzene; 2,3-Dichloro-5-bromotoluene; Toluene, 5-bromo-2,3-dichloro-; 4,5-Dichloro-2-bromotoluene; 2-Methyl-1-bromo-4,5-dichlorobenzene
EINECS	Contact for details

Quality Control

Our 5-Bromo-2,3-Dichlorotoluene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your specifications.

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 strong oxidizing agents and bases.

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
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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