Description

3-Bromo-2,6-Diaminopyridine is a high-purity brominated pyridine derivative serving as a versatile and critical building block in advanced organic synthesis. This compound is essential for researchers and manufacturers requiring precise molecular modifications to develop novel active compounds. It is particularly valuable for the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to create complex molecules for active ingredients and functional materials.

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 pesticides, leveraging its halogen and amino groups for structural diversity.
• Ligand and Catalyst Development: Serves as a chelating ligand precursor for metal complexes used in homogeneous catalysis and material science.
• Functional Material Research: Employed in the creation of organic electronic materials, such as charge-transport layers or organic light-emitting diodes (OLEDs).
• Chemical Biology Probes: Utilized as a scaffold for developing molecular probes and tags to study biological processes.
• Cross-Coupling Reactions: Acts as a substrate in Suzuki, Buchwald-Hartwig, and other palladium-catalyzed cross-coupling reactions to form complex biaryl structures.

Basic Information

Product Name	3-Bromo-2,6-Diaminopyridine
CAS No.	54903-86-5
Molecular Formula	C5H6BrN3
Molecular Weight	188.03 g/mol
Synonyms	2,6-Diamino-3-bromopyridine; 3-Bromo-2,6-pyridinediamine; 3-Bromopyridine-2,6-diamine; 2,6-Pyridinediamine, 3-bromo-; 3-Bromo-2,6-diaminopyridine, 95%
EINECS	Contact for details

Quality Control

Our 3-Bromo-2,6-Diaminopyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency meet the specified 95% minimum assay. A comprehensive Certificate of Analysis (COA) detailing all test results 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 a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
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.