Description

3-Hydroxy-5-Methylpyrazine-2-Carboxylic Acid is a heterocyclic carboxylic acid derivative that serves as a crucial building block in advanced organic synthesis. Its value lies in its functionalized pyrazine core, which is integral to the development of complex molecules with specific biological activities. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting metabolic and neurological pathways.
• Agrochemical Research: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis: Versatile synthon for constructing complex heterocyclic compounds in medicinal and process chemistry.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal catalysis and coordination chemistry.
• Academic and R&D: Fundamental research compound for studying pyrazine chemistry and structure-activity relationships.

Basic Information

Product Name	3-Hydroxy-5-Methylpyrazine-2-Carboxylic Acid
CAS No.	120992-57-6
Molecular Formula	C6H6N2O3
Molecular Weight	154.12 g/mol
Synonyms	5-Methyl-3-oxo-3,4-dihydropyrazine-2-carboxylic acid; 3-Hydroxy-5-methylpyrazine-2-carboxylic acid; 5-Methyl-2-pyrazinecarboxylic acid, 3-hydroxy-; 3-Hydroxy-5-methyl-2-pyrazinecarboxylic acid; 5-Methyl-3-hydroxypyrazine-2-carboxylic acid; 2-Pyrazinecarboxylic acid, 3-hydroxy-5-methyl-
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-5-Methylpyrazine-2-Carboxylic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and residual solvents, supporting its use in regulated research and development environments.

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 nature, the container must be kept tightly sealed to minimize exposure to 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	≤ 10 ppm

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