Description

2-Hydrazino-5-Methylpyrazine is a versatile heterocyclic building block featuring a reactive hydrazine moiety attached to a methylpyrazine core. This compound matters for its critical role as a key intermediate in the synthesis of complex pharmaceutical molecules, particularly in the development of active pharmaceutical ingredients (APIs). Chemical manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and fine chemical sectors need this high-purity intermediate to construct novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of various drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) and metabolic disorders.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the pyrazine ring contributes to biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in coordination chemistry and catalytic processes.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals and dyes.
• Research & Development: Essential for academic and industrial R&D focused on heterocyclic chemistry and the exploration of new chemical entities.
• Material Science Precursor: Investigated for use in the synthesis of organic electronic materials and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-Hydrazino-5-Methylpyrazine
CAS No.	165124-42-5
Molecular Formula	C5H8N4
Molecular Weight	124.14 g/mol
Synonyms	5-Methylpyrazin-2-ylhydrazine; 5-Methyl-2-hydrazinopyrazine; 2-Hydrazinyl-5-methylpyrazine; 5-Methyl-2-pyrazinylhydrazine; 2-Hydrazino-5-methyl-1,4-diazine; 5-Methylpyrazine-2-hydrazine; (5-Methylpyrazin-2-yl)hydrazine
EINECS	Contact for details

Quality Control

Our 2-Hydrazino-5-Methylpyrazine is produced under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for synthetic applications. Each lot undergoes rigorous analytical testing, including HPLC for purity and identity confirmation. 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, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.