Description

2,6-Diaminopyrazine Hcl is a high-purity, heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This compound matters for its role as a versatile diamine precursor, enabling the construction of complex molecular architectures with pyrazine cores. Pharmaceutical, agrochemical, and specialty chemical R&D teams need it for developing novel active ingredients, particularly in medicinal chemistry for drug discovery programs.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators with pyrazine-based structures.
• Ligand and Chelator Production: Used to create polydentate ligands for catalysis and metal complexation in industrial processes.
• Polymer Chemistry: Monomer for the production of specialty polymers, including polyamides and polyimides with high thermal stability.
• Material Science Research: Employed in the development of organic electronic materials, such as components for organic light-emitting diodes (OLEDs) or conductive polymers.
• Dye and Pigment Manufacturing: Intermediate for synthesizing complex heterocyclic dyes and organic pigments.

Basic Information

Product Name	2,6-Diaminopyrazine Hcl
CAS No.	1370411-48-5
Molecular Formula	C4H7ClN4
Molecular Weight	146.58 g/mol
Synonyms	2,6-Diaminopyrazine Hydrochloride; 2,6-Pyrazinediamine Hydrochloride; 2,6-Pyrazinediamine, Hydrochloride (1:1); Pyrazine-2,6-diamine Hydrochloride; 2,6-Diaminopyrazine Monohydrochloride; 2,6-DAP HCl; 2,6-Diamino-1,4-diazine Hydrochloride
EINECS	Contact for details

Quality Control

Our 2,6-Diaminopyrazine Hcl is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, residual solvent analysis, and identity confirmation. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled 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	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.