Description

Pyrazinecarboxamide, 1,6-Dihydro-n-Methyl-6-Oxo-, 4-Oxide (9Ci) is a specialized heterocyclic compound featuring a pyrazine core with carboxamide and N-oxide functional groups. This unique structure makes it a valuable high-purity intermediate for advanced pharmaceutical synthesis and fine chemical research. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive heterocyclic scaffold.
• Chemical Synthesis Reagent: Serves as a precursor or reagent in complex organic transformations and heterocyclic chemistry.
• Material Science Research: Potential monomer or additive for creating specialized polymers with unique electronic or thermal properties.
• Academic & Industrial R&D: A critical compound for methodological studies and discovery chemistry in both university and corporate laboratories.

Basic Information

Item	Details
Product Name	Pyrazinecarboxamide, 1,6-Dihydro-n-Methyl-6-Oxo-, 4-Oxide (9Ci)
CAS No.	77775-49-6
Molecular Formula	C6H7N3O3
Molecular Weight	169.14 g/mol
Synonyms	1,6-Dihydro-N-methyl-6-oxo-4-pyrazinecarboxamide 4-oxide; 1,6-Dihydro-N-methyl-6-oxopyrazine-4-carboxamide 4-oxide; N-Methyl-6-oxo-1,6-dihydropyrazine-4-carboxamide 4-oxide; 4-Pyrazinecarboxamide, 1,6-dihydro-N-methyl-6-oxo-, 4-oxide; 1,6-Dihydro-N-methyl-6-oxo-4-pyrazinecarboxamide 1-oxide; Pyrazine-4-carboxamide, 1,6-dihydro-N-methyl-6-oxo-, N-oxide
EINECS	Contact for details

Quality Control

We supply this compound as a high-purity research-grade material. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. Our quality management system is designed to meet the stringent requirements of GMP and ISO standards for advanced chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere if possible. Keep away from incompatible materials such as strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.