Description

5H-Cyclopentapyrazine,6,7-Dihydro-6-Methyl-,1-Oxide(9Ci) is a specialized heterocyclic compound belonging to the pyrazine class, characterized by its unique cyclopenta-fused structure and N-oxide functional group. This compound serves as a valuable advanced pharmaceutical intermediate and a versatile building block for the synthesis of complex molecules in medicinal chemistry. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel active ingredients for the pharmaceutical and agrochemical sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective research.
• Agrochemical Research: Serves as a core scaffold for developing new pesticides and herbicides with specific modes of action.
• Chemical Synthesis Building Block: Used in organic synthesis to construct complex nitrogen-containing heterocycles due to its reactive N-oxide moiety.
• Material Science Research: Investigated as a potential monomer or additive for creating specialty polymers with specific electronic or binding properties.
• Academic & Contract Research: Employed in university laboratories and CROs (Contract Research Organizations) for method development and exploratory chemistry projects.

Basic Information

Item	Detail
Product Name	5H-Cyclopentapyrazine,6,7-Dihydro-6-Methyl-,1-Oxide(9Ci)
CAS No.	61928-80-1
Molecular Formula	C8H10N2O
Molecular Weight	150.18 g/mol
Synonyms	6-Methyl-6,7-dihydro-5H-cyclopenta[b]pyrazine 1-oxide; 6-Methyl-5H-cyclopenta[b]pyrazine 1-oxide, 6,7-dihydro-; 6,7-Dihydro-6-methyl-5H-cyclopentapyrazine 1-oxide; Cyclopentapyrazine, 6,7-dihydro-6-methyl-, 1-oxide; 6-Methyl-6,7-dihydro-5H-cyclopenta[b]pyrazine N-oxide
EINECS	Contact for details

Quality Control

Our 5H-Cyclopentapyrazine,6,7-Dihydro-6-Methyl-,1-Oxide(9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere if possible to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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