Description

Pyrazinecarboxamide, 3,4-Dihydro-5-Methyl-3-Oxo- (9Ci) is a specialized heterocyclic compound that serves as a key synthetic intermediate and building block in advanced organic chemistry. Its unique pyrazinecarboxamide structure makes it valuable for constructing complex molecules with specific biological or material properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial 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, and insecticides, leveraging its heterocyclic core for bioactivity.
• Fine Chemical Synthesis: Serves as a precursor for dyes, pigments, and other specialty chemicals requiring a stable, functionalized pyrazine moiety.
• Material Science: Investigated as a monomer or additive for creating polymers with specific electronic or thermal properties.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the discovery of new chemical reactions.

Basic Information

Product Name	Pyrazinecarboxamide, 3,4-Dihydro-5-Methyl-3-Oxo- (9Ci)
CAS No.	88394-05-2
Molecular Formula	C6H7N3O2
Molecular Weight	153.14 g/mol
Synonyms	5-Methyl-3-oxo-3,4-dihydropyrazine-2-carboxamide; 5-Methyl-2-pyrazinecarboxamide, 3,4-dihydro-3-oxo-; 3,4-Dihydro-5-methyl-3-oxo-2-pyrazinecarboxamide; 5-Methyl-3-oxo-2,3-dihydropyrazinecarboxamide; 2-Pyrazinecarboxamide, 3,4-dihydro-5-methyl-3-oxo-; 5-Methyl-3-oxo-3,4-dihydro-2-pyrazinecarboxylic acid amide
EINECS	Contact for details

Quality Control

Our Pyrazinecarboxamide, 3,4-Dihydro-5-Methyl-3-Oxo- (9Ci) is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.