Description

5-Chloro-6-Methylpyrazine-2-Carboxylic Acid is a high-purity pyrazine derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique halogenated and carboxylated structure, which enables precise molecular modifications in complex chemical processes. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for molecules targeting central nervous system and metabolic disorders.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, where the pyrazine core contributes to biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic electronic materials and specialty polymers.
• Custom Synthesis and Contract Manufacturing: A fundamental starting material for custom chemical synthesis projects requiring specific halogenated heterocycles.

Basic Information

Product Name	5-Chloro-6-Methylpyrazine-2-Carboxylic Acid
CAS No.	188781-36-4
Molecular Formula	C7H5ClN2O2
Molecular Weight	184.58 g/mol
Synonyms	5-Chloro-6-methylpyrazine-2-carboxylic acid; 2-Pyrazinecarboxylic acid, 5-chloro-6-methyl-; 188781-36-4; 5-Chloro-6-methyl-2-pyrazinecarboxylic acid; 6-Methyl-5-chloropyrazine-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 5-Chloro-6-Methylpyrazine-2-Carboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for research and industrial use. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent quality.

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 nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.