Description

3,6-Pyridazinedicarboxylic Acid is a versatile heterocyclic dicarboxylic acid derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a key precursor in the development of pharmaceuticals, agrochemicals, and functional materials, enabling the construction of complex molecular architectures. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly those containing the pyridazine core, which is present in various therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and insecticides, where the pyridazine moiety can contribute to biological activity.
• Ligand and Chelating Agent: Serves as a precursor for the synthesis of polydentate ligands used in catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Acts as a monomer or cross-linking agent for the creation of specialty polymers with unique thermal or mechanical properties.
• Chemical Research: Employed in academic and industrial R&D for exploring new heterocyclic chemistry and developing novel compounds.
• Dye and Pigment Intermediate: Utilized in the synthesis of complex dyes and organic pigments due to its aromatic structure and functional groups.

Basic Information

Product Name	3,6-Pyridazinedicarboxylic Acid
CAS No.	57266-70-3
Molecular Formula	C6H4N2O4
Molecular Weight	168.11 g/mol
Synonyms	Pyridazine-3,6-dicarboxylic Acid; 3,6-Pyridazinedicarboxylic Acid; 3,6-Dicarboxypyridazine; 1,2-Diazine-3,6-dicarboxylic Acid; NSC 403079; 3,6-Pyridazinediyldicarboxylic Acid; 3,6-Pyridazinedicarboxylate
EINECS	Contact for details

Quality Control

Our 3,6-Pyridazinedicarboxylic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.