Description

3-Aminopyrazine-2-Carbaldehyde is a versatile heterocyclic building block featuring both an aldehyde and an amine functional group on a pyrazine core. This bifunctional nature makes it a critical intermediate for synthesizing complex nitrogen-containing heterocycles, which are highly sought after in pharmaceutical and agrochemical research. It is primarily utilized by R&D chemists and process development scientists in the life sciences sector for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of kinase inhibitors, antiviral agents, and other bioactive nitrogen heterocycles.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Material Science: Used in the preparation of ligands for catalysis and as a monomer for functional polymers.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Dye & Pigment Industry: Intermediate for the production of specialized heterocyclic dyes and colorants.

Basic Information

Product Name	3-Aminopyrazine-2-Carbaldehyde
CAS No.	32710-14-8
Molecular Formula	C5H5N3O
Molecular Weight	123.11 g/mol
Synonyms	2-Formyl-3-aminopyrazine; 3-Amino-2-pyrazinecarboxaldehyde; 3-Amino-2-pyrazinecarbaldehyde; 2-Pyrazinecarboxaldehyde, 3-amino-; 3-Amino-pyrazine-2-carbaldehyde; 3-Aminopyrazinecarbaldehyde; 3-Amino-2-formylpyrazine
EINECS	Contact for details

Quality Control

Our 3-Aminopyrazine-2-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and development 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 place at room temperature (15-25°C) under an inert atmosphere to prevent oxidation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.