Description

2-Amino-5-Bromo-3-Hydrazinopyrazine is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its unique structure, featuring amino, bromo, and hydrazino substituents on a pyrazine core, makes it a versatile precursor for constructing complex molecular architectures. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and plant growth regulators, leveraging its reactive sites for structural diversification.
• Ligand and Catalyst Development: Employed in the synthesis of specialized chelating ligands and organometallic catalysts for asymmetric synthesis and other catalytic processes.
• Material Science Research: Acts as a precursor for the synthesis of nitrogen-rich heterocyclic polymers, dyes, and functional organic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and tags for studying biological systems and mechanisms.

Basic Information

Product Name	2-Amino-5-Bromo-3-Hydrazinopyrazine
CAS No.	91225-40-0
Molecular Formula	C4H6BrN5
Molecular Weight	204.03 g/mol
Synonyms	5-Bromo-2-hydrazinyl-3-pyrazinamine; 3-Hydrazino-5-bromo-2-pyrazinamine; 2-Pyrazinamine, 5-bromo-3-hydrazino-; 5-Bromo-3-hydrazinopyrazin-2-amine; 2-Amino-5-bromo-3-hydrazino pyrazine
EINECS	Contact for details

Quality Control

Every batch of 2-Amino-5-Bromo-3-Hydrazinopyrazine is manufactured and tested under strict quality management protocols to ensure consistency and reliability for your critical research and production needs. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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