Description

3-Oxo-3,4-Dihydropyrido[3,2-B]Pyrazine-2-Carboxylic Acid is a high-purity heterocyclic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its fused pyridopyrazine core structure makes it a valuable intermediate for constructing complex molecules with potential biological activity. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex heterocyclic compounds for drug discovery and development programs.
• Agrochemical Research: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging its unique fused-ring scaffold.
• Chemical Synthesis Building Block: Employed in organic chemistry research for constructing sophisticated molecular architectures in academic and industrial settings.
• Material Science Research: Investigated as a potential monomer or precursor for functional organic materials and coordination polymers.
• Bioconjugate Chemistry: The carboxylic acid functionality allows for conjugation to biomolecules for probe or drug delivery system development.

Basic Information

Product Name	3-Oxo-3,4-Dihydropyrido[3,2-B]Pyrazine-2-Carboxylic Acid
CAS No.	35188-04-6
Molecular Formula	C9H5N3O3
Molecular Weight	203.16 g/mol
Synonyms	Pyrido[3,2-b]pyrazine-2-carboxylic acid, 3,4-dihydro-3-oxo-; 3,4-Dihydropyrido[3,2-b]pyrazine-3-one-2-carboxylic acid; 2-Pyrido[3,2-b]pyrazinecarboxylic acid, 3,4-dihydro-3-oxo-; 3-Oxo-3,4-dihydro-2-pyrido[3,2-b]pyrazinecarboxylic acid; 3-Oxo-3,4-dihydropyrido[3,2-b]pyrazine-2-carboxylic acid; 35188-04-6; 3-Oxo-3,4-dihydro-2H-pyrido[3,2-b]pyrazine-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Oxo-3,4-Dihydropyrido[3,2-B]Pyrazine-2-Carboxylic Acid 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. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

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). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.