Description

Pyrido[2,3-B]Pyrazine-2,3,6(4H)-Trione, 1,5-Dihydro- (9Ci) is a high-purity heterocyclic organic compound that serves as a critical advanced intermediate in modern chemical synthesis. Its unique fused pyrido-pyrazine-tetrone structure makes it a valuable building block for developing novel pharmaceuticals and functional materials. This compound is primarily sought by research institutions and industrial R&D departments focused on medicinal chemistry, agrochemical discovery, and materials science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic core.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a potential electron-transport or host material in the research of next-generation display technologies.
• Coordination Chemistry & Ligand Synthesis: Acts as a versatile ligand or precursor for creating metal-organic frameworks (MOFs) and catalysts.
• Academic & Contract Research: Employed in universities and CROs for fundamental studies in heterocyclic chemistry and reaction mechanism exploration.
• Dye & Pigment Intermediate: Used in the research and development of specialized colorants and functional dyes.

Basic Information

Product Name	Pyrido[2,3-B]Pyrazine-2,3,6(4H)-Trione, 1,5-Dihydro- (9Ci)
CAS No.	144435-08-5
Molecular Formula	C7H3N3O3
Molecular Weight	177.12 g/mol
Synonyms	1,5-Dihydropyrido[2,3-b]pyrazine-2,3,6(4H)-trione; Pyrido[2,3-b]pyrazine-2,3,6(4H)-trione, 1,5-dihydro-; 1,5-Dihydro-4H-pyrido[2,3-b]pyrazine-2,3,6-trione; 4H-Pyrido[2,3-b]pyrazine-2,3,6-trione, 1,5-dihydro-; 144435-08-5; 1,5-Dihydro-4H-pyrido[2,3-b]pyrazine-2,3,6(7H)-trione; 1,5-Dihydro-4H-pyrido[2,3-b]pyrazine-2,3,6-trione (9CI)
EINECS	Contact for details

Quality Control

Our Pyrido[2,3-B]Pyrazine-2,3,6(4H)-Trione, 1,5-Dihydro- (9Ci) is manufactured under strict quality management systems. 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, impurities, and physical characteristics 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. For long-term storage, consider an inert atmosphere to preserve 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%
Heavy Metals (as Pb)	≤ 20 ppm

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