Description

3,6-Pyridazinedicarboxylic Acid 3-Ethyl Ester is a high-purity organic intermediate and building block of significant importance in advanced chemical synthesis. Its value lies in its functionalized pyridazine core, which serves as a versatile scaffold for constructing complex molecules. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organocatalysts used in asymmetric synthesis and metal complexation.
• Material Science Research: Employed in the synthesis of functional organic materials, such as polymers or molecular sensors with specific electronic properties.
• Chemical Biology Probes: Utilized to create labeled compounds or probes for studying biological processes and enzyme mechanisms.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis houses serving the life sciences industry.

Basic Information

Product Name	3,6-Pyridazinedicarboxylic Acid 3-Ethyl Ester
CAS No.	604000-34-2
Molecular Formula	C9H10N2O4
Molecular Weight	210.19 g/mol
Synonyms	3-Ethyl 3,6-pyridazinedicarboxylate; 3-Ethyl pyridazine-3,6-dicarboxylate; 3-Carbethoxy-6-pyridazinecarboxylic Acid; Ethyl 6-carboxypyridazine-3-carboxylate; 3,6-Pyridazinedicarboxylic Acid Monoethyl Ester; 3-Ethoxycarbonylpyridazine-6-carboxylic Acid; 604000-34-2; Pyridazine-3,6-dicarboxylic acid 3-ethyl ester
EINECS	Contact for details

Quality Control

Our 3,6-Pyridazinedicarboxylic Acid 3-Ethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.