Description

2,6-Diamino-3(1-Naphthalenyl)-Pyrazine is a specialized heterocyclic aromatic compound featuring a fused naphthalene-pyrazine structure. This unique molecular architecture makes it a valuable high-purity intermediate for advanced research and development in organic synthesis. It is primarily sought after by pharmaceutical and agrochemical R&D teams for the development of novel active ingredients, as well as by material scientists exploring organic electronic applications.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug candidates, particularly those targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or pesticides, leveraging its heterocyclic core for bioactivity.
• Organic Electronic Materials: Investigated as a potential precursor or dopant for organic semiconductors, light-emitting diodes (OLEDs), or photovoltaic materials due to its conjugated system.
• Dye and Pigment Synthesis: Acts as an intermediate for creating novel naphthalene-based dyes and pigments with specific coloristic or fluorescent properties.
• Coordination Chemistry & Ligand Design: The diamino groups make it a suitable candidate for designing chelating ligands for metal complexes in catalysis or sensing applications.
• Academic & Industrial R&D: A crucial reagent for methodological studies in organic chemistry and for exploring new chemical spaces in high-throughput screening.

Basic Information

Product Name	2,6-Diamino-3(1-Naphthalenyl)-Pyrazine
CAS No.	212778-88-6
Molecular Formula	C₁₄H₁₂N₄
Molecular Weight	236.27 g/mol
Synonyms	3-(Naphthalen-1-yl)pyrazine-2,6-diamine; 1-(2,6-Diaminopyrazin-3-yl)naphthalene; 2,6-Diamino-3-(1-naphthyl)pyrazine; 2,6-Diamino-3-(naphthalen-1-yl)pyrazine; 3-(1-Naphthyl)-2,6-pyrazinediamine; 2,6-Pyrazinediamine, 3-(1-naphthalenyl)-; DNPP
EINECS	Contact for details

Quality Control

Our 2,6-Diamino-3(1-Naphthalenyl)-Pyrazine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for traceability and reliability, making it suitable for demanding R&D and scale-up processes.

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 nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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