Description

3-Bromo-5-Chloro-6-Methylpyrazine-2-Carbonitrile is a high-purity, multi-functional heterocyclic 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. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), crop protection agents, and novel materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides.
• Material Science Research: Serves as a building block for creating specialized heterocyclic polymers, ligands, and coordination complexes.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and target engagement.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring specific pyrazine derivatives.

Basic Information

Product Name	3-Bromo-5-Chloro-6-Methylpyrazine-2-Carbonitrile
CAS No.	1065266-98-9
Molecular Formula	C7H3BrClN3
Molecular Weight	244.48 g/mol
Synonyms	3-Bromo-5-chloro-6-methylpyrazine-2-carbonitrile; 2-Pyrazinecarbonitrile, 3-bromo-5-chloro-6-methyl-; 6-Methyl-3-bromo-5-chloropyrazine-2-carbonitrile; 5-Chloro-3-bromo-6-methylpyrazine-2-carbonitrile; 3-Bromo-5-chloro-6-methyl-2-cyanopyrazine; Bromochloro methylpyrazinecarbonitrile
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Chloro-6-Methylpyrazine-2-Carbonitrile is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports applications requiring high standards, from early-stage research to scale-up development.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
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.