Description

2,4-Diamino-3,5-Dbromopyridine is a high-purity brominated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its dual amino and bromo functional groups, which enable precise molecular construction for complex heterocyclic systems. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, including kinase inhibitors and antiviral agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides with targeted activity.
• Ligand and Catalyst Development: Serves as a versatile scaffold for creating complex ligands used in transition metal catalysis.
• Material Science Research: Employed in the synthesis of organic electronic materials and functional dyes.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for bespoke chemical manufacturing and process development.

Basic Information

Product Name	2,4-Diamino-3,5-Dbromopyridine
CAS No.	72921-93-8
Molecular Formula	C5H5Br2N3
Molecular Weight	266.92 g/mol
Synonyms	3,5-Dibromo-2,4-pyridinediamine; 2,4-Pyridinediamine, 3,5-dibromo-; 3,5-Dibromopyridine-2,4-diamine; 2,4-Diamino-3,5-dibromopyridine; DBPD
EINECS	Contact for details

Quality Control

Our 2,4-Diamino-3,5-Dbromopyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance and regulatory 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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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