Description

5-Amino-Pyrazine-2-Carboxylic Acid is a high-purity, multifunctional heterocyclic building block essential for advanced organic synthesis. This compound serves as a critical precursor for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for its role in creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of various drug candidates, including kinase inhibitors and antiviral agents.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials, such as conductive polymers and molecular sensors.
• Bioconjugation and Probe Synthesis: Useful for modifying biomolecules and creating fluorescent or affinity probes for biochemical research.

Basic Information

Product Name	5-Amino-Pyrazine-2-Carboxylic Acid
CAS No.	40155-43-9
Molecular Formula	C5H5N3O2
Molecular Weight	139.11 g/mol
Synonyms	5-Aminopyrazine-2-carboxylic acid; 2-Pyrazinecarboxylic acid, 5-amino-; 5-Amino-2-pyrazinecarboxylic acid; 5-Aminopyrazinecarboxylic acid; Aminopyrazinecarboxylic acid; 40155-43-9; 5-Amino-2-carboxypyrazine
EINECS	Contact for details

Quality Control

Our 5-Amino-Pyrazine-2-Carboxylic Acid 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 commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after use to prevent degradation from atmospheric moisture.

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.