Description

1-Bromo-3,5-Diiodobenzene is a high-purity halogenated aromatic building block of significant importance in advanced organic synthesis. Its precise molecular structure, featuring both bromine and iodine substituents, makes it a versatile intermediate for constructing complex molecules through selective cross-coupling reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require reliable, high-quality precursors for drug discovery and specialty chemical development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring halogenated aromatic cores.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides that utilize halogenated benzene derivatives.
• Material Science Precursor: Serves as a monomer or starting material for the development of organic electronic materials, such as OLEDs and conductive polymers.
• Cross-Coupling Reactions: An essential substrate in Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to form biaryl and complex aromatic systems.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Life Science Research: Used as a biochemical tool and probe in medicinal chemistry research for structure-activity relationship (SAR) studies.
• Custom Synthesis: A valuable starting point for contract research organizations (CROs) and fine chemical companies performing bespoke synthesis for clients.

Basic Information

Product Name	1-Bromo-3,5-Diiodobenzene
CAS No.	149428-64-8
Molecular Formula	C6H3BrI2
Molecular Weight	423.80 g/mol
Synonyms	3,5-Diiodo-1-bromobenzene; 1-Bromo-3,5-diiodo-benzene; Benzene, 1-bromo-3,5-diiodo-; m-Diiodobromobenzene; 3-Bromo-1,5-diiodobenzene
EINECS	Contact for details

Quality Control

Our 1-Bromo-3,5-Diiodobenzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment and are available upon request.

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
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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