Description

Pyrido[2,3-B]Pyrazine-2,3-Dione, 1,4-Dihydro-8-Methyl- (9Ci) CAS NO 144435-01-8 is a high-purity, heterocyclic organic compound belonging to the pyridopyrazinedione class, serving as a critical advanced intermediate in modern chemical synthesis. Its value lies in its complex fused-ring structure, which provides a versatile scaffold for constructing more sophisticated molecules in research and development. This product is essential for pharmaceutical R&D chemists and agrochemical scientists seeking to develop new active ingredients, particularly in the areas of medicinal chemistry and crop protection.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science Precursor: Acts as a starting material for creating specialized organic ligands and functional polymers with unique electronic properties.
• Academic & Industrial R&D: Serves as a reference standard and a versatile synthon in exploratory chemistry for universities and corporate research laboratories.
• Fine Chemical Synthesis: Employed in the multi-step production of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	Pyrido[2,3-B]Pyrazine-2,3-Dione, 1,4-Dihydro-8-Methyl- (9Ci)
CAS No.	144435-01-8
Molecular Formula	C8H7N3O2
Molecular Weight	177.16 g/mol
Synonyms	1,4-Dihydro-8-methylpyrido[2,3-b]pyrazine-2,3-dione; 8-Methyl-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione; 144435-01-8; Pyrido[2,3-b]pyrazine-2,3(1H,4H)-dione, 8-methyl-; 8-Methyl-1H,4H-pyrido[2,3-b]pyrazine-2,3-dione
EINECS	Contact for details

Quality Control

Our Pyrido[2,3-B]Pyrazine-2,3-Dione, 1,4-Dihydro-8-Methyl- (9Ci) is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided and available upon request, detailing all relevant specifications to support your quality assurance and regulatory needs.

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). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to ensure optimal 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.