Description

2-Amino-3,6-Dichloropyrazine is a high-value heterocyclic building block characterized by its reactive amino and chloro substituents. This compound is essential for the synthesis of complex molecules, particularly in the development of advanced pharmaceuticals and agrochemicals. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel pyrazine-based scaffolds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging the pyrazine core for biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in catalysis and material science.
• Organic Electronic Materials: A building block for the synthesis of nitrogen-containing heterocycles used in organic semiconductors and light-emitting materials.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs for the production of client-specific target molecules on a commercial scale.

Basic Information

Product Name	2-Amino-3,6-Dichloropyrazine
CAS No.	14399-37-2
Molecular Formula	C4H3Cl2N3
Molecular Weight	163.99 g/mol
Synonyms	3,6-Dichloropyrazin-2-amine; 3,6-Dichloro-2-pyrazinamine; 2-Pyrazinamine, 3,6-dichloro-; 2-Amino-3,6-dichloropyrazine; 3,6-Dichloro-2-aminopyrazine; 2-Amino-3,6-dichloro-1,4-diazine
EINECS	Contact for details

Quality Control

Every batch of 2-Amino-3,6-Dichloropyrazine is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for sensitive synthesis applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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