Description

2,6-Dibromopyridine-3,4-Diamine is a high-purity, multi-functional brominated pyridine derivative, serving as a critical advanced intermediate in modern organic synthesis. Its value lies in providing a versatile, halogenated aromatic scaffold that enables precise molecular construction for high-value applications. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty materials sectors who require reliable, high-quality building blocks for complex molecule assembly.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Ligand and Catalyst Development: Serves as a building block for creating complex chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as charge-transport layers or organic light-emitting diode (OLED) components.
• Dye and Pigment Chemistry: Acts as an intermediate for producing specialized heterocyclic dyes and colorants.
• Cross-Coupling Reactions: An excellent substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) due to the presence of bromine atoms.

Basic Information

Product Name	2,6-Dibromopyridine-3,4-Diamine
CAS No.	1121583-59-2
Molecular Formula	C5H5Br2N3
Molecular Weight	266.92 g/mol
Synonyms	3,4-Diamino-2,6-dibromopyridine; 2,6-Dibromo-3,4-pyridinediamine; 2,6-Dibromopyridine-3,4-diyldiamine; Pyridine, 3,4-diamino-2,6-dibromo-; 2,6-Dibromo-3,4-diaminopyridine
EINECS	Contact for details

Quality Control

Every batch of 2,6-Dibromopyridine-3,4-Diamine is manufactured and tested under a strict quality management system. We guarantee high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to ensure it meets your specific R&D or production requirements.

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). Due to its hygroscopic nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent moisture absorption and degradation.

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	≤ 1.0%
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.