Description

1,4-Dihydro-4-Oxo-Pyrido[2,3-C]Pyridazine-3-Carboxylic Acid is a high-purity, heterocyclic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique fused pyridopyridazine core structure makes it an invaluable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for its role in creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides where its specific ring system contributes to biological activity.
• Chemical Research & Development: Serves as a versatile precursor in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Material Science: Potential application in the synthesis of organic electronic materials, ligands for catalysis, and other functional organic compounds.

Basic Information

Product Name	1,4-Dihydro-4-Oxo-Pyrido[2,3-C]Pyridazine-3-Carboxylic Acid
CAS No.	397310-42-8
Molecular Formula	C9H5N3O3
Molecular Weight	203.16 g/mol
Synonyms	4-Oxo-1,4-dihydropyrido[2,3-c]pyridazine-3-carboxylic acid; Pyrido[2,3-c]pyridazine-3-carboxylic acid, 1,4-dihydro-4-oxo-; 1,4-Dihydro-4-oxopyrido[2,3-c]pyridazine-3-carboxylic acid; 3-Carboxy-1,4-dihydro-4-oxopyrido[2,3-c]pyridazine; 4-Oxo-1H-pyrido[2,3-c]pyridazine-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and manufacturing. Each batch is characterized and controlled using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing all relevant specifications are available upon request, supporting 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 a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents.

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%
Heavy Metals	≤ 20 ppm

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