Description

5-Methoxypyrazinecarboxylic Acid Methyl Ester is a versatile heterocyclic building block and key synthetic intermediate. This compound is valued for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is essential for research and production in pharmaceutical, agrochemical, and fine chemical synthesis, where its pyrazine core and ester functionality enable critical transformations.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, leveraging the pyrazine moiety for biological activity.
• Fine Chemical Manufacturing: Serves as a crucial precursor in the multi-step synthesis of complex flavors, fragrances, and specialty chemicals.
• Material Science Research: Employed in the development of organic electronic materials, ligands for catalysis, and other functional organic compounds.
• Academic & R&D: A valuable reagent for methodological development in organic chemistry and medicinal chemistry research within university and industrial laboratories.

Basic Information

Product Name	5-Methoxypyrazinecarboxylic Acid Methyl Ester
CAS No.	38789-75-2
Molecular Formula	C7H8N2O3
Molecular Weight	168.15 g/mol
Synonyms	Methyl 5-Methoxypyrazine-2-carboxylate; 5-Methoxy-2-pyrazinecarboxylic Acid Methyl Ester; 2-Methoxycarbonyl-5-methoxypyrazine; Methyl 5-methoxypyrazinecarboxylate; 5-Methoxypyrazine-2-carboxylic Acid Methyl Ester; 5-Methoxy-pyrazine-2-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 5-Methoxypyrazinecarboxylic Acid Methyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.