Description

N2-(4-Methoxybenzyl)Pyrazine-2,3-Diamine is a high-purity, advanced pharmaceutical intermediate characterized by its pyrazine-diamine core functionalized with a 4-methoxybenzyl group. This compound matters for its critical role as a sophisticated building block in the synthesis of complex active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring precise molecular architecture. It is primarily needed by research institutions and pharmaceutical manufacturers engaged in the development of novel drug candidates, agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex heterocyclic drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its pyrazine scaffold for biological activity.
• Ligand Synthesis: Acts as a starting material for creating specialized chelating ligands used in catalysis and material science.
• Fine Chemical Production: Employed in the multi-step synthesis of dyes, pigments, and other high-value specialty chemicals.
• Academic & R&D: Utilized in university and corporate research laboratories for methodological studies in organic synthesis and medicinal chemistry.

Basic Information

Product Name	N2-(4-Methoxybenzyl)Pyrazine-2,3-Diamine
CAS No.	1245648-73-0
Molecular Formula	C12H14N4O
Molecular Weight	230.27 g/mol
Synonyms	4-Methoxy-N-(pyrazin-2-yl)benzylamine; 2,3-Diamino-N-(4-methoxybenzyl)pyrazine; N-(4-Methoxybenzyl)pyrazine-2,3-diamine; 1-(4-Methoxyphenyl)-N-(pyrazin-2-yl)methanamine; 1245648-73-0; N2-(p-Methoxybenzyl)pyrazine-2,3-diamine; (4-Methoxybenzyl)(pyrazin-2-yl)amine
EINECS	Contact for details

Quality Control

Our production of N2-(4-Methoxybenzyl)Pyrazine-2,3-Diamine adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All materials are subjected to rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We operate under a quality system designed to meet the expectations of cGMP and ISO standards for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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