Description

5H-Cyclopentapyrazine,6,7-Dihydro-2-Methyl-,1-Oxide(9Ci) is a heterocyclic organic compound with the CAS number 61928-78-7, serving as a versatile and high-value synthetic intermediate. Its unique fused pyrazine oxide structure makes it a critical building block for advanced chemical synthesis, offering a pathway to novel molecular architectures. This compound is primarily sought by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs) and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective research.
• Agrochemical Research: Used as a core scaffold for developing new herbicides and pesticides with novel modes of action.
• Material Science: Serves as a monomer or functional additive in the creation of advanced polymers and organic electronic materials.
• Academic & R&D: Essential for methodological studies in organic chemistry, heterocyclic synthesis, and catalysis.
• Ligand Synthesis: Building block for creating complex chelating ligands used in coordination chemistry and catalysis.
• Fluorescent Probe Development: Potential starting material for synthesizing specialized dyes and molecular probes for bioimaging.

Basic Information

Product Name	5H-Cyclopentapyrazine,6,7-Dihydro-2-Methyl-,1-Oxide(9Ci)
CAS No.	61928-78-7
Molecular Formula	C8H10N2O
Molecular Weight	150.18 g/mol
Synonyms	6,7-Dihydro-2-methyl-5H-cyclopentapyrazine 1-oxide; 2-Methyl-6,7-dihydro-5H-cyclopentapyrazine 1-oxide; 5H-Cyclopentapyrazine, 6,7-dihydro-2-methyl-, 1-oxide; 61928-78-7; 2-Methyl-5,6,7,8-tetrahydrocyclopentapyrazine 1-oxide; 2-Methyl-6,7-dihydro-5H-cyclopenta[d]pyrazine 1-oxide; Cyclopentapyrazine, 6,7-dihydro-2-methyl-, 1-oxide
EINECS	Contact for details

Quality Control

Our 5H-Cyclopentapyrazine,6,7-Dihydro-2-Methyl-,1-Oxide(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, 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 (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere when not in use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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