Description

1,2-Dibromo-3,5-Dichlorobenzene is a halogenated aromatic compound of significant interest in advanced chemical synthesis. This multi-substituted benzene derivative serves as a versatile and valuable building block for the development of complex organic molecules. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and materials science. Its specific substitution pattern offers unique reactivity for constructing specialized intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring halogenated aromatic cores for bioactivity or further functionalization.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where its halogen atoms contribute to molecular stability and efficacy.
• Organic Light-Emitting Diodes (OLEDs): Acts as a starting material for the development of electron-transport or host materials in OLED displays and lighting technologies.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for transition metal catalysis, enabling novel synthetic transformations.
• Polymer Modification: Serves as a monomer or cross-linking agent in the synthesis of high-performance polymers with specific thermal or chemical resistance properties.
• Chemical Research: A fundamental reagent in academic and industrial laboratories for exploring new organic reactions and constructing complex molecular architectures.

Basic Information

Product Name	1,2-Dibromo-3,5-Dichlorobenzene
CAS No.	81067-40-5
Molecular Formula	C6H2Br2Cl2
Molecular Weight	304.79 g/mol
Synonyms	3,5-Dichloro-1,2-dibromobenzene; Benzene, 1,2-dibromo-3,5-dichloro-; 1,2-Dibromo-3,5-dichlorobenzol; NSC 403106
EINECS	Contact for details

Quality Control

Our 1,2-Dibromo-3,5-Dichlorobenzene is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee reliable performance in your sensitive applications.

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 incompatible materials such as strong bases and reducing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.1%

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