Description

3,5-Dibromo-4-Iodo-Phenol is a halogenated phenolic compound of significant interest in advanced organic synthesis. This multi-halogenated building block is valued for its unique reactivity profile, enabling the precise construction of complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly in medicinal chemistry programs targeting halogenated bioactive molecules.
• Agrochemical Synthesis: Serves as a versatile precursor for creating novel pesticides, herbicides, and fungicides with enhanced properties.
• Material Science Research: Used in the synthesis of specialty polymers, liquid crystals, and advanced organic electronic materials where halogen atoms modulate electronic properties.
• Chemical Biology Probes: Employed as a building block for synthesizing molecular probes and tags used in biochemical and cellular studies.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed reactions (e.g., Suzuki, Sonogashira) due to the presence of iodine and bromine, which have distinct reactivity for sequential functionalization.
• Ligand and Catalyst Development: Useful for preparing novel halogenated ligands for metal complexes and catalysts.

Basic Information

Product Name	3,5-Dibromo-4-Iodo-Phenol
CAS No.	556038-75-6
Molecular Formula	C6H3Br2IO
Molecular Weight	407.80 g/mol
Synonyms	4-Iodo-3,5-dibromophenol; Phenol, 3,5-dibromo-4-iodo-; 3,5-Dibromo-4-iodophenol; DBIP
EINECS	Contact for details

Quality Control

Our 3,5-Dibromo-4-Iodo-Phenol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

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

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
Residue on Ignition	< 0.1%

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