Description

5-Hydroxy-6-Methylpyrazine-2-Carboxylic Acid is a high-purity pyrazine derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and fine chemicals, where structural precision is paramount. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly in heterocyclic chemistry.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides.
• Fine Chemical Production: Serves as a specialized building block for creating complex molecules in custom synthesis projects.
• Biochemical Research: Employed in studies involving enzyme inhibitors or as a ligand scaffold in medicinal chemistry.
• Material Science: Potential application in the development of organic electronic materials or metal-organic frameworks (MOFs).

Basic Information

Product Name	5-Hydroxy-6-Methylpyrazine-2-Carboxylic Acid
CAS No.	77168-83-3
Molecular Formula	C6H6N2O3
Molecular Weight	154.12 g/mol
Synonyms	6-Methyl-5-hydroxypyrazine-2-carboxylic acid; 5-Hydroxy-6-methyl-2-pyrazinecarboxylic acid; 2-Pyrazinecarboxylic acid, 5-hydroxy-6-methyl-; HMCA; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 5-Hydroxy-6-Methylpyrazine-2-Carboxylic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.