Description

Tetrahydro-3,6-Pyridazinedione is a versatile heterocyclic organic compound that serves as a key synthetic intermediate and building block in advanced chemical synthesis. Its unique saturated pyridazinedione structure makes it a valuable precursor for developing pharmaceuticals, agrochemicals, and specialty fine chemicals. This high-purity compound is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking reliable and consistent raw materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a specialized precursor for dyes, pigments, and other performance chemicals.
• Academic & Industrial Research: A valuable reagent for method development and exploring new synthetic pathways in organic chemistry.
• Material Science: Potential monomer or additive in the development of polymers with specific thermal or mechanical properties.

Basic Information

Product Name	Tetrahydro-3,6-Pyridazinedione
CAS No.	502-95-4
Molecular Formula	C4H6N2O2
Molecular Weight	114.10 g/mol
Synonyms	3,6-Dihydroxypyridazine; 3,6-Pyridazinediol, 1,2-dihydro-; 1,2-Dihydro-3,6-pyridazinedione; 1,2-Dihydroxypyridazine-3,6-dione; Maleic hydrazide (Note: Maleic hydrazide is a closely related but distinct compound; this is listed as a common search synonym); 1,2-Dihydropyridazine-3,6-dione; 3,6-Dihydroxypyridazine, Dihydro-
EINECS	207-946-3

Quality Control

Our Tetrahydro-3,6-Pyridazinedione is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets the high standards required for research and industrial synthesis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Specifications can be tailored to meet specific project requirements, including custom purity grades.

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 strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.