Description

6-Oxo-1,6-Dihydropyridazine-4-Carboxylic Acid Methyl Ester is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound serves as a critical intermediate for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting various therapeutic areas.
• Agrochemical Development: Used in the research and production of advanced pesticides, herbicides, and fungicides, leveraging its heterocyclic core.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex organic molecules in custom synthesis and process development.
• Academic & Industrial R&D: Employed in chemical research for methodology development and exploring new chemical spaces in heterocyclic chemistry.
• Material Science Precursor: Potential use in the synthesis of specialized organic ligands or functional materials.

Basic Information

Product Name	6-Oxo-1,6-Dihydropyridazine-4-Carboxylic Acid Methyl Ester
CAS No.	89640-81-3
Molecular Formula	C7H8N2O3
Molecular Weight	168.15 g/mol
Synonyms	Methyl 6-oxo-1,6-dihydropyridazine-4-carboxylate; 4-Pyridazinecarboxylic acid, 1,6-dihydro-6-oxo-, methyl ester; Methyl 1,6-dihydro-6-oxopyridazine-4-carboxylate; 6-Hydroxy-1,6-dihydropyridazine-4-carboxylic acid methyl ester; 1,6-Dihydro-6-oxo-4-pyridazinecarboxylic acid methyl ester; Methyl 6-hydroxypyridazine-4-carboxylate; 6-Oxo-1H-pyridazine-4-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 6-Oxo-1,6-Dihydropyridazine-4-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical documentation, including a detailed Certificate of Analysis (COA) for each batch, which confirms identity, purity, and impurity profiles. Our quality commitment aligns with the standards required for pharmaceutical and fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.