Description

3-Bromo-Pyrazine-2,6-Diamine is a high-purity, halogenated pyrazine derivative serving as a critical building block in advanced organic synthesis. Its value lies in its dual functionality, offering both a reactive bromine atom and two amine groups for sequential functionalization, enabling the construction of complex heterocyclic scaffolds. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides with novel modes of action.
• Ligand and Catalyst Development: Serves as a versatile starting material for creating complex chelating ligands and organocatalysts.
• Material Science Research: Employed in the synthesis of organic semiconductors, conductive polymers, and other functional materials.
• Chemical Biology Probes: Utilized to create labeled compounds and molecular probes for biochemical and diagnostic research.
• Custom Synthesis and Contract Manufacturing: A fundamental building block for custom chemical synthesis services targeting specialized markets.

Basic Information

Product Name	3-Bromo-Pyrazine-2,6-Diamine
CAS No.	212779-25-4
Molecular Formula	C4H5BrN4
Molecular Weight	189.01 g/mol
Synonyms	2,6-Diamino-3-bromopyrazine; 3-Bromo-2,6-pyrazinediamine; 3-Bromopyrazine-2,6-diyldiamine; 2,6-Pyrazinediamine, 3-bromo-; 3-Bromo-2,6-diaminopyrazine
EINECS	Contact for details

Quality Control

Our 3-Bromo-Pyrazine-2,6-Diamine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) detailing all test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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