Description

Methyl 5-Methoxypyridazine-3-Carboxylate is a high-purity heterocyclic building block and pharmaceutical intermediate of significant commercial importance. This compound is valued for its role in the synthesis of complex molecules, particularly in medicinal chemistry and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and central nervous system (CNS) active compound research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging the pyridazine core for biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and other functional organic materials.
• Chemical Biology Probes: Utilized to create labeled compounds and molecular probes for studying biological pathways and target engagement.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for scale-up and production under cGMP conditions.

Basic Information

Product Name	Methyl 5-Methoxypyridazine-3-Carboxylate
CAS No.	1451391-95-9
Molecular Formula	C7H8N2O3
Molecular Weight	168.15 g/mol
Synonyms	5-Methoxypyridazine-3-carboxylic acid methyl ester; Methyl 5-methoxy-3-pyridazinecarboxylate; 3-Pyridazinecarboxylic acid, 5-methoxy-, methyl ester; 5-Methoxy-3-pyridazinecarboxylic acid methyl ester; Methyl 5-methoxypyridazine-3-carboxylate; 1451391-95-9
EINECS	Contact for details

Quality Control

Every batch of Methyl 5-Methoxypyridazine-3-Carboxylate is manufactured under strict quality management systems. We provide comprehensive analytical data to ensure the material meets the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are supplied with each shipment. Our quality commitment supports compliance in regulated environments, including those following ICH guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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