Description

2-Hydrazinopyrazine is a versatile heterocyclic building block featuring both a pyrazine ring and a reactive hydrazine moiety. This unique bifunctional structure makes it a critical intermediate for synthesizing complex nitrogen-containing compounds, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), advanced agrochemicals, and specialty fine chemicals who require high-purity, reliable synthetic intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various drug candidates, including kinase inhibitors and other biologically active heterocycles.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides that require pyrazine-based scaffolds.
• Ligand and Chelating Agent: Serves as a starting material for creating complexing agents and ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the development of organic electronic materials, such as conductive polymers and molecular sensors.
• Chemical Research & Development: A valuable reagent for constructing fused heterocyclic systems in academic and industrial R&D laboratories.

Basic Information

Product Name	2-Hydrazinopyrazine
CAS No.	54608-52-5
Molecular Formula	C4H6N4
Molecular Weight	110.12 g/mol
Synonyms	Pyrazin-2-ylhydrazine; 2-Hydrazinylpyrazine; Pyrazine, 2-hydrazinyl-; 2-Pyrazinylhydrazine; Hydrazinopyrazine; 2-Hydrazino pyrazine; 2-Pyrazinamine, N-aminopyrazine (related); 2-Hydrazino-1,4-diazine
EINECS	Contact for details

Quality Control

Our 2-Hydrazinopyrazine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and impurity profiling. A Certificate of Analysis (COA) is supplied with each batch, and our quality management system supports compliance with cGMP and ISO standards for research and commercial use.

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	White to off-white 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.