Description

Pyrazinemethanamine, 3-Amino-5-Methoxy- (9Ci) is a specialized heterocyclic amine building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity chemical intermediates for research and production, such as pharmaceutical R&D, agrochemical manufacturing, and fine chemical synthesis, are the primary users of this product.

Application

• As a crucial synthetic intermediate in the development of novel pharmaceutical active ingredients (APIs), particularly for central nervous system (CNS) and anti-infective agents.
• In the research and production of advanced agrochemicals, including herbicides and fungicides, where its heterocyclic structure contributes to biological activity.
• For the synthesis of complex ligands and chelating agents used in catalysis and material science applications.
• As a building block in fine chemical and specialty chemical manufacturing for dyes, pigments, and other performance chemicals.
• In academic and industrial research for exploring new chemical entities and reaction pathways in medicinal chemistry.

Basic Information

Product Name	Pyrazinemethanamine, 3-Amino-5-Methoxy- (9Ci)
CAS No.	135290-19-6
Molecular Formula	C6H9N3O
Molecular Weight	139.16 g/mol
Synonyms	3-Amino-5-methoxypyrazine-2-methanamine; (3-Amino-5-methoxypyrazin-2-yl)methanamine; 2-Pyrazinemethanamine, 3-amino-5-methoxy-; 3-Amino-5-methoxy-2-pyrazinemethanamine; 5-Methoxy-3-aminopyrazine-2-methylamine; 3-Amino-5-methoxypyrazine-2-carboxaldehyde amine
EINECS	Contact for details

Quality Control

Our Pyrazinemethanamine, 3-Amino-5-Methoxy- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for our global B2B clients.

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 and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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