Description

3,5-Dibromo-1,2-Phenylenediamine is a halogenated aromatic diamine derivative, serving as a versatile and critical organic intermediate. Its value lies in its dual amine functionality and bromine substituents, which make it a key precursor for synthesizing complex heterocyclic compounds and advanced functional materials. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and high-performance polymers.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system disorders and infectious diseases.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, leveraging its halogenated structure for enhanced bioactivity.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for the development of high-performance polyimides, polybenzimidazoles, and other heat-resistant polymers.
• Dye & Pigment Manufacturing: Acts as a precursor for the synthesis of complex organic dyes and pigments, especially azo dyes, due to its reactive amine groups.
• Ligand & Chelating Agent: Utilized in coordination chemistry to create specialized ligands for metal catalysis and extraction processes.
• Research & Development: Employed in academic and industrial R&D labs for exploring new organic reactions and creating custom chemical libraries.

Basic Information

Product Name	3,5-Dibromo-1,2-Phenylenediamine
CAS No.	1575-38-8
Molecular Formula	C6H6Br2N2
Molecular Weight	265.94 g/mol
Synonyms	1,2-Diamino-3,5-dibromobenzene; 3,5-Dibromo-1,2-benzenediamine; 3,5-Dibromo-o-phenylenediamine; 3,5-Dibromobenzene-1,2-diamine; o-Phenylenediamine, 3,5-dibromo-; 3,5-Dibromo-1,2-diaminobenzene; 3,5-Dibromo-2-aminoaniline
EINECS	Contact for details

Quality Control

Our 3,5-Dibromo-1,2-Phenylenediamine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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