Description

Pyrido[3,4-B]Pyrazine-2,3-Dione, 1-Ethyl-1,4-Dihydro- (9Ci) is a specialized heterocyclic organic compound that serves as a high-value synthetic intermediate. This compound is critical for research and development in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by pharmaceutical R&D laboratories and fine chemical manufacturers for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Research: Used in the development of new pesticides and herbicides due to its heterocyclic core structure.
• Material Science: Serves as a precursor for organic electronic materials, such as charge-transport layers or light-emitting components.
• Academic & Industrial R&D: Essential reagent for methodological studies in heterocyclic and medicinal chemistry.
• Ligand Synthesis: Potential precursor for creating complex ligands used in catalysis and coordination chemistry.

Basic Information

Product Name	Pyrido[3,4-B]Pyrazine-2,3-Dione, 1-Ethyl-1,4-Dihydro- (9Ci)
CAS No.	146950-64-3
Molecular Formula	C9H9N3O2
Molecular Weight	191.19 g/mol
Synonyms	1-Ethyl-1,4-dihydropyrido[3,4-b]pyrazine-2,3-dione; 1-Ethyl-1,4-dihydro-2H,3H-pyrido[3,4-b]pyrazine-2,3-dione; 1-Ethyl-1,4-dihydropyrido[3,4-b]pyrazine-2,3(1H,4H)-dione; 146950-64-3; Pyrido[3,4-b]pyrazine-2,3-dione, 1-ethyl-1,4-dihydro-; 1-Ethyl-1,4-dihydro-2,3-pyridopyrazinedione
EINECS	Contact for details

Quality Control

Our Pyrido[3,4-B]Pyrazine-2,3-Dione, 1-Ethyl-1,4-Dihydro- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP principles where applicable to support our clients' regulatory requirements.

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. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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