Description

Pyrido[2,3-B]Pyrazine, 3-Methyl-, 1,4-Dioxide (9Ci) is a high-purity heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique fused pyrazine N-oxide structure makes it a valuable intermediate for developing novel pharmaceuticals and agrochemicals. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new active ingredients with specific biological properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in oncology and anti-infective research.
• Agrochemical Development: Used as a core scaffold for creating new herbicides, fungicides, and insecticides with enhanced efficacy.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses to construct fused heterocyclic systems for material science applications.
• Research & Development: Serves as a standard or reference compound in academic and industrial R&D for studying N-oxide chemistry and reactivity.
• Ligand Synthesis: Potential use in the development of specialized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Item	Detail
Product Name	Pyrido[2,3-B]Pyrazine, 3-Methyl-, 1,4-Dioxide (9Ci)
CAS No.	64204-19-9
Molecular Formula	C8H7N3O2
Molecular Weight	177.16 g/mol
Synonyms	3-Methylpyrido[2,3-b]pyrazine 1,4-Dioxide; 3-Methyl-1,4-dioxido-pyrido[2,3-b]pyrazine; 3-Methylpyrido[2,3-b]pyrazine-1,4-dioxide; 64204-19-9; 3-Methyl-1,4-dioxo-1,4-dihydropyrido[2,3-b]pyrazine; 3-Methyl-1,4-dihydropyrido[2,3-b]pyrazine-1,4-dioxide
EINECS	Contact for details

Quality Control

Our Pyrido[2,3-B]Pyrazine, 3-Methyl-, 1,4-Dioxide (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 synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong reducing agents. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline 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.