Description

3,6-Dibromo-4,5-Difluoro-1,2-Phenylenediamine is a high-purity, halogenated aromatic diamine building block of significant interest in advanced organic synthesis. Its unique structure, featuring both bromine and fluorine substituents on a phenylenediamine core, makes it a critical precursor for the development of complex molecules. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of complex drug candidates, particularly in the development of kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the halogen atoms contribute to biological activity and metabolic stability.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the development of specialty polymers, dyes, and pigments with enhanced thermal or chemical resistance.
• Ligand and Catalyst Development: Employed in the creation of novel chelating ligands for catalysis and metal-organic frameworks (MOFs).
• Organic Electronic Materials: Investigated as a component in the synthesis of organic semiconductors and charge-transport materials for OLEDs and other electronic devices.

Basic Information

Product Name	3,6-Dibromo-4,5-Difluoro-1,2-Phenylenediamine
CAS No.	1345627-73-7
Molecular Formula	C6H4Br2F2N2
Molecular Weight	307.91 g/mol
Synonyms	4,5-Difluoro-3,6-dibromobenzene-1,2-diamine; 1,2-Diamino-3,6-dibromo-4,5-difluorobenzene; 3,6-Dibromo-4,5-difluorobenzene-1,2-diamine; 4,5-Difluoro-3,6-dibromo-1,2-phenylenediamine; 3,6-Dibromo-4,5-difluoro-o-phenylenediamine
EINECS	Contact for details

Quality Control

Our 3,6-Dibromo-4,5-Difluoro-1,2-Phenylenediamine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and scale-up applications. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to light and tendency for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 1.0%

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