Description

5-Bromo-3-Iodo-Benzene-1,2-Diamine is a high-purity halogenated aromatic diamine building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of complex heterocyclic systems and functional materials, offering precise reactivity for selective cross-coupling and cyclization reactions. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or acting as protease inhibitors.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides with specific halogenated aromatic backbones.
• Material Science: A key monomer for the preparation of specialized polyimides, polybenzimidazoles, and other high-performance polymers with enhanced thermal and chemical resistance.
• Ligand and Catalyst Development: Employed in the creation of novel chelating ligands for transition metal catalysts used in asymmetric synthesis.
• Organic Electronic Materials: Investigated as a building block for organic semiconductors, hole-transport materials, and light-emitting diodes (OLEDs).
• Dye and Pigment Intermediate: Utilized in the synthesis of complex azo dyes and pigments where bromo and iodo substituents influence color and stability.

Basic Information

Product Name	5-Bromo-3-Iodo-Benzene-1,2-Diamine
CAS No.	1936240-22-0
Molecular Formula	C6H6BrIN2
Molecular Weight	312.94 g/mol
Synonyms	1,2-Diamino-5-bromo-3-iodobenzene; 3-Iodo-5-bromo-1,2-benzenediamine; 5-Bromo-3-iodo-o-phenylenediamine; 5-Bromo-3-iodobenzene-1,2-diyldiamine; 2-Amino-4-bromo-6-iodoaniline; o-Phenylenediamine, 5-bromo-3-iodo-; BIDB (abbrev.)
EINECS	Contact for details

Quality Control

Our 5-Bromo-3-Iodo-Benzene-1,2-Diamine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure compliance with stringent industry standards. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This material is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Light yellow to brown 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%
Water Content (KF)	< 0.5%

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