Description

Pyrazinecarboxylic Acid, 3,6-Dimethyl-, Methyl Ester (9Ci) is a high-purity, synthetically valuable heterocyclic building block. This compound matters as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily needed by R&D chemists and process development scientists in the agrochemical, pharmaceutical, and specialty chemical industries for constructing pyrazine-based scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing the pyrazine moiety.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides where the dimethylpyrazine structure imparts specific biological activity.
• Ligand and Catalyst Development: Employed in organometallic chemistry for the preparation of specialized ligands used in catalytic processes.
• Material Science Research: Acts as a building block for organic electronic materials, such as components for organic light-emitting diodes (OLEDs) or conductive polymers.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing complex aroma compounds, given the role of alkylpyrazines in food flavors.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	Pyrazinecarboxylic Acid, 3,6-Dimethyl-, Methyl Ester (9Ci)
CAS No.	131602-73-8
Molecular Formula	C9H12N2O2
Molecular Weight	180.20 g/mol
Synonyms	Methyl 3,6-dimethylpyrazine-2-carboxylate; 3,6-Dimethylpyrazine-2-carboxylic acid methyl ester; 2-Pyrazinecarboxylic acid, 3,6-dimethyl-, methyl ester; Methyl 3,6-dimethyl-2-pyrazinecarboxylate; 3,6-Dimethyl-2-pyrazinecarboxylic acid methyl ester; Dimethylpyrazinecarboxylate
EINECS	Contact for details

Quality Control

Our Pyrazinecarboxylic Acid, 3,6-Dimethyl-, Methyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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