Description

1-Bromo-2,5-Dichloro-4-Iodobenzene is a high-purity, multi-halogenated aromatic building block of significant interest in advanced organic synthesis. Its unique halogen substitution pattern makes it a versatile and valuable intermediate for constructing complex molecular architectures. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in cross-coupling reactions and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those requiring halogenated aromatic cores for bioactivity or further functionalization.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides where the specific halogen pattern influences biological activity.
• Material Science Research: Serves as a building block for creating specialized organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or monomers for conjugated polymers.
• Cross-Coupling Reactions: An excellent substrate for various metal-catalyzed reactions (e.g., Suzuki, Stille, Negishi) due to the presence of bromine and iodine, allowing for sequential and selective functionalization.
• Chemical Biology & Diagnostics: Can be utilized as a labeling reagent or a scaffold for developing molecular probes and imaging agents.

Basic Information

Product Name	1-Bromo-2,5-Dichloro-4-Iodobenzene
CAS No.	1160573-72-7
Molecular Formula	C6H2BrCl2I
Molecular Weight	351.79 g/mol
Synonyms	2,5-Dichloro-1-bromo-4-iodobenzene; 4-Bromo-2,5-dichloro-1-iodobenzene; Benzene, 1-bromo-2,5-dichloro-4-iodo-; 1-Bromo-2,5-dichloro-4-iodo-benzene; 1-Iodo-2,5-dichloro-4-bromobenzene; BDDIB (abbreviation); 4-Iodo-1-bromo-2,5-dichlorobenzene
EINECS	Contact for details

Quality Control

Our 1-Bromo-2,5-Dichloro-4-Iodobenzene is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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