Description

5-Aminopyrazine-2-Carboxamide is a high-purity heterocyclic building block and pharmaceutical intermediate of significant commercial importance. Its unique pyrazine core functionalized with both an amine and a carboxamide group makes it a versatile synthon for constructing complex molecules. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research programs.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex heterocyclic systems and functionalized pyrazine derivatives.
• Biochemical Research: Employed in the study of enzyme mechanisms and as a scaffold for designing molecular probes.
• Material Science Precursor: Potential use in the synthesis of organic semiconductors and ligands for catalytic complexes.

Basic Information

Product Name	5-Aminopyrazine-2-Carboxamide
CAS No.	89323-09-1
Molecular Formula	C5H6N4O
Molecular Weight	138.13 g/mol
Synonyms	5-Amino-2-pyrazinecarboxamide; 2-Pyrazinecarboxamide, 5-amino-; 5-Aminopyrazinecarboxamide; 5-Amino-pyrazine-2-carboxylic acid amide; 89323-09-1; Ampyra Intermediate; UNII-8V3Y0B2C4H
EINECS	Contact for details

Quality Control

Our 5-Aminopyrazine-2-Carboxamide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the stringent requirements for advanced synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to maintain stability and purity.

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.