Description

5-Amino-3-Chloropyrazine-2-Carbonitrile is a versatile heterocyclic building block characterized by its amino, chloro, and cyano functional groups. This compound is highly valued in advanced organic synthesis for its ability to introduce multiple points of derivatization, enabling the construction of complex molecular architectures. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates, particularly those targeting kinase inhibition and other biological pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core.
• Material Science Research: Serves as a building block for creating specialized polymers, ligands, or organic electronic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for biochemical research.
• Custom Synthesis & Contract Manufacturing: A critical starting material for fine chemical producers offering bespoke synthesis services.

Basic Information

Product Name	5-Amino-3-Chloropyrazine-2-Carbonitrile
CAS No.	34617-65-7
Molecular Formula	C5H3ClN4
Molecular Weight	154.56 g/mol
Synonyms	3-Chloro-5-aminopyrazine-2-carbonitrile; 5-Amino-3-chloro-2-pyrazinecarbonitrile; 2-Pyrazinecarbonitrile, 5-amino-3-chloro-; 3-Chloro-5-aminopyrazinecarbonitrile; 5-Amino-3-chloropyrazinecarbonitrile; 34617-65-7 (CAS)
EINECS	Contact for details

Quality Control

Our 5-Amino-3-Chloropyrazine-2-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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