Description

5-Dibromo-2-Methoxypyrazine is a high-purity, multi-functional heterocyclic building block essential for advanced organic synthesis. This compound is valued for its unique halogenated pyrazine structure, which enables precise molecular modifications in complex chemical architectures. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the development of novel drug candidates, particularly for kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides requiring specific halogenated heterocycles.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as components for OLEDs or conductive polymers.
• Flavor and Fragrance Chemistry: Acts as a potential intermediate for synthesizing complex aroma compounds due to the pyrazine core.
• Custom Synthesis and Contract Manufacturing: A critical building block for custom synthesis projects and scale-up services in fine chemical production.

Basic Information

Product Name	5-Dibromo-2-Methoxypyrazine
CAS No.	1207853-31-3
Molecular Formula	C5H4Br2N2O
Molecular Weight	267.90 g/mol
Synonyms	2-Methoxy-5-dibromopyrazine; 2-Methoxy-5,6-dibromopyrazine; 5,6-Dibromo-2-methoxypyrazine; 2-Methoxypyrazine, 5,6-dibromo-; DBMP; Light-sensitive (store away from light) dibromomethoxypyrazine
EINECS	Contact for details

Quality Control

Every batch of 5-Dibromo-2-Methoxypyrazine is manufactured under strict quality management systems. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed results from HPLC, NMR, and GC-MS to verify identity, purity, and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for research and cGMP-grade pharmaceutical intermediate applications.

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). Keep the container tightly sealed in a dry environment to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥97.0%
Related Substances (HPLC)	Total impurities ≤3.0%
Residual Solvents (GC)	Complies with ICH guidelines
Heavy Metals	<20 ppm
Loss on Drying	≤0.5%

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