Description

2,6-Pyrazinediamine(9Ci) is a versatile heterocyclic aromatic diamine compound that serves as a critical building block in advanced organic synthesis. Its bifunctional nature, featuring two primary amine groups on a pyrazine core, makes it a valuable precursor for creating complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors, where it is used to develop active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of novel drug candidates, including kinase inhibitors and antiviral agents.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for creating high-performance polyamides, polyimides, and other specialty polymers.
• Ligand & Chelating Agent: Acts as a precursor for nitrogen-donor ligands used in catalysis and metal-organic frameworks (MOFs).
• Dye & Pigment Manufacturing: Intermediate in the synthesis of complex heterocyclic dyes and organic pigments.
• Research & Development: A valuable reagent for academic and industrial R&D in medicinal and synthetic chemistry.

Basic Information

Product Name	2,6-Pyrazinediamine(9Ci)
CAS No.	41536-80-5
Molecular Formula	C4H6N4
Molecular Weight	110.12 g/mol
Synonyms	2,6-Diaminopyrazine; Pyrazine-2,6-diamine; 2,6-Pyrazinediamine; 2,6-Diamino-1,4-diazine; 1,4-Diazine-2,6-diamine; 2,6-Pyrazinylenediamine; 2,6-Pyrazinediyldiamine
EINECS	Contact for details

Quality Control

Our 2,6-Pyrazinediamine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to verify identity, potency, and impurity profiles. A Certificate of Analysis (COA) detailing all 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, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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