Description

3-Amino-5,6-Dichloropyrazine-2-Carbonitrile is a high-value, multi-functional heterocyclic building block characterized by its reactive amino, chloro, and cyano substituents. This compound matters as a critical intermediate for synthesizing complex molecules in advanced research and development. It is primarily needed by pharmaceutical and agrochemical industries for creating novel active ingredients, as well as by material scientists developing specialty polymers and electronic chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and pesticides.
• Material Science: Serves as a precursor for functionalized polymers, liquid crystals, and organic electronic materials.
• Chemical Research: A versatile scaffold for heterocyclic chemistry, enabling the construction of diverse pyrazine and fused ring systems.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized colorants and photographic chemicals.
• Ligand Synthesis: For the preparation of complexing agents and catalysts in coordination chemistry.

Basic Information

Product Name	3-Amino-5,6-Dichloropyrazine-2-Carbonitrile
CAS No.	14340-28-4
Molecular Formula	C5H2Cl2N4
Molecular Weight	188.99 g/mol
Synonyms	5,6-Dichloro-3-aminopyrazine-2-carbonitrile; 3-Amino-5,6-dichloro-2-cyanopyrazine; 2-Cyano-3-amino-5,6-dichloropyrazine; 5,6-Dichloro-2-cyano-3-aminopyrazine; 3-Amino-5,6-dichloro-2-pyrazinecarbonitrile; 2-Pyrazinecarbonitrile, 3-amino-5,6-dichloro-; 14340-28-4 (CAS); 5,6-Dichloro-3-aminopyrazinecarbonitrile
EINECS	Contact for details

Quality Control

Our 3-Amino-5,6-Dichloropyrazine-2-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere if possible. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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