Description

3,5-Dimethylpyrazine-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 in constructing complex heterocyclic structures, particularly in the development of active pharmaceutical ingredients and specialty agrochemicals. Pharmaceutical R&D laboratories, agrochemical manufacturers, and fine chemical producers need this material for its precise molecular architecture, which enables the creation of novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting the central nervous system or acting as enzyme inhibitors.
• Agrochemical Synthesis: Building block for developing next-generation herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Ligand & Catalyst Development: Used to create specialized chelating ligands for transition metal catalysis in asymmetric synthesis.
• Flavor & Fragrance Chemistry: Intermediate for synthesizing high-value pyrazine-based aroma compounds used in food and perfume formulations.
• Material Science Research: Monomer or precursor for creating functional polymers and organic electronic materials.
• Academic & Industrial R&D: Serves as a versatile scaffold for medicinal chemistry and chemical biology research programs.

Basic Information

Product Name	3,5-Dimethylpyrazine-2-Carboxylic Acid
CAS No.	946493-27-2
Molecular Formula	C7H8N2O2
Molecular Weight	152.15 g/mol
Synonyms	2-Pyrazinecarboxylic acid, 3,5-dimethyl-; 3,5-Dimethyl-2-pyrazinecarboxylic acid; 3,5-Dimethylpyrazine-2-carboxylic acid; 2-Carboxy-3,5-dimethylpyrazine; 3,5-Dimethylpyrazinecarboxylic acid; 3,5-Dimethyl-2-carboxypyrazine; 3,5-Dimethylpyrazine-2-carboxylate (anion form)
EINECS	Contact for details

Quality Control

Our 3,5-Dimethylpyrazine-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for pharmaceutical and fine chemical applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents. Due to its nature as a strong acid/organic solvent, ensure containers are properly sealed to prevent moisture absorption and are stored on secondary containment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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