Description

Pyrazinecarboximidic Acid, 3-Cyano-5,6-Dimethyl-, Ethyl Ester (9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmaceuticals and agrochemicals, where its unique pyrazine core and functional groups enable the construction of complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new generation herbicides, fungicides, and insecticides, leveraging its bioactive pyrazine structure.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating specialty chemicals, dyes, and functional materials with specific electronic or optical properties.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies, catalysis development, and exploring new chemical spaces.
• Ligand and Catalyst Development: Its functional groups make it a candidate for designing novel ligands used in coordination chemistry and catalytic processes.

Basic Information

Product Name	Pyrazinecarboximidic Acid, 3-Cyano-5,6-Dimethyl-, Ethyl Ester (9Ci)
CAS No.	806628-46-6
Molecular Formula	C10H12N4O
Molecular Weight	204.23 g/mol
Synonyms	3-Cyano-5,6-dimethylpyrazine-2-carboximidic acid ethyl ester; Ethyl 3-cyano-5,6-dimethylpyrazine-2-carboximidate; 5,6-Dimethyl-3-cyanopyrazine-2-carboximidic Acid Ethyl Ester; Pyrazine-2-carboximidic acid, 3-cyano-5,6-dimethyl-, ethyl ester; 806628-46-6; SCHEMBL21806217; ZINC000253909793
EINECS	Contact for details

Quality Control

Our Pyrazinecarboximidic Acid, 3-Cyano-5,6-Dimethyl-, Ethyl Ester (9Ci) is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation (by IR and/or NMR), and impurity profiles is provided with each shipment 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 place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
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.