Description

6-Oxo-1,6-Dihydropyridazine-3-Carboxylic Acid Monohydrate is a high-purity heterocyclic carboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its functionalized pyridazine core, which is essential for constructing complex molecules with specific biological or material properties. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, or plant growth regulators, leveraging its heterocyclic structure.
• Chemical Synthesis Building Block: Employed in organic synthesis to introduce the functionalized pyridazine moiety into more complex molecular architectures.
• Material Science Precursor: Potential starting material for the development of specialty chemicals, ligands, or functional polymers.
• Academic & Contract Research: Serves as a valuable reagent for methodological studies and discovery research in university and CRO laboratories.

Basic Information

Product Name	6-Oxo-1,6-Dihydropyridazine-3-Carboxylic Acid Monohydrate
CAS No.	306934-80-5
Molecular Formula	C5H6N2O4
Molecular Weight	158.11 g/mol (Anhydrous basis)
Synonyms	1,6-Dihydro-6-oxopyridazine-3-carboxylic acid monohydrate; 3-Pyridazinecarboxylic acid, 1,6-dihydro-6-oxo-, monohydrate; 6-Hydroxy-1,6-dihydropyridazine-3-carboxylic acid monohydrate; 6-Oxo-1,6-dihydro-pyridazine-3-carboxylic acid hydrate; 6-Oxo-1,6-dihydropyridazine-3-carboxylic acid hydrate; 1,2-Diazine-3-carboxylic acid derivative
EINECS	Contact for details

Quality Control

Our 6-Oxo-1,6-Dihydropyridazine-3-Carboxylic Acid Monohydrate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	9.0 - 12.0% (Theoretical for monohydrate: ~11.4%)
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residue on Ignition	≤ 0.1%

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