Description

2-Amino-3-Methylpyrazine is a versatile heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique pyrazine core with amino and methyl substituents makes it a valuable intermediate for creating complex molecules with specific functionalities. This compound is essential for research and production in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and fine chemicals. Its consistent quality and reliable supply are paramount for manufacturers requiring high-purity intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates, particularly those targeting central nervous system disorders and infectious diseases.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, contributing to crop protection solutions.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals requiring a structured heterocyclic base.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.
• Flavor and Fragrance Industry: Acts as a potential intermediate for synthesizing complex aroma compounds, given the pyrazine structure's relevance to certain flavors.

Basic Information

Product Name	2-Amino-3-Methylpyrazine
CAS No.	19838-08-5
Molecular Formula	C5H7N3
Molecular Weight	109.13 g/mol
Synonyms	3-Methylpyrazin-2-amine; 3-Methyl-2-pyrazinamine; 2-Pyrazinamine, 3-methyl-; 3-Methyl-2-aminopyrazine; 2-Amino-3-methyl-1,4-diazine; 3-Methylpyrazine-2-amine
EINECS	243-357-8

Quality Control

Our 2-Amino-3-Methylpyrazine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and fine chemical applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment. We adhere to cGMP principles where applicable to guarantee supply consistency and traceability for our global customers.

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 nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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