Description

Methyl 3,6-Dibromopyrazine-2-Carboxylate is a high-purity, multi-functional heterocyclic building block essential for advanced organic synthesis. This compound is valued for its reactive bromine substituents and ester functionality, enabling precise molecular construction in complex chemical architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those containing pyrazine cores for antiviral, anticancer, or CNS-targeted therapies.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Material Science Research: Serves as a building block for creating novel organic electronic materials, ligands for metal-organic frameworks (MOFs), or specialty polymers.
• Chemical Biology & Proteomics: Employed in the design and synthesis of molecular probes, enzyme inhibitors, or tagged compounds for biological studies.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for client projects.

Basic Information

Product Name	Methyl 3,6-Dibromopyrazine-2-Carboxylate
CAS No.	13301-04-7
Molecular Formula	C6H4Br2N2O2
Molecular Weight	295.92 g/mol
Synonyms	Methyl 3,6-dibromopyrazine-2-carboxylate; 3,6-Dibromo-2-pyrazinecarboxylic acid methyl ester; Methyl 3,6-dibromo-2-pyrazinecarboxylate; 2-Pyrazinecarboxylic acid, 3,6-dibromo-, methyl ester; Methyl 3,6-dibromopyrazinecarboxylate; 3,6-Dibromopyrazine-2-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 3,6-Dibromopyrazine-2-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring GMP-grade starting materials and research-grade purity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥97.0%
Related Substances (HPLC)	Total impurities ≤3.0%
Melting Point	Contact for details
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

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