Description

Hexahydropyridazine Dihydrochloride is a high-purity organic salt primarily used as a key synthetic intermediate in advanced pharmaceutical research and development. Its value lies in its role as a versatile building block for constructing complex nitrogen-containing heterocycles, which are crucial scaffolds in modern medicinal chemistry. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require reliable, high-quality intermediates for API synthesis and novel compound libraries.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides that require specific heterocyclic structures for bioactivity.
• Chemical Biology & Proteomics: Serves as a scaffold or linker molecule in the design of chemical probes and activity-based protein profiling (ABPP) reagents.
• Material Science: Potential precursor for the synthesis of specialized polymers, ligands for catalysis, or ionic liquids.
• Academic & Contract Research: A valuable reagent for methodology development and exploratory synthetic chemistry in academic and CRO laboratories.

Basic Information

Product Name	Hexahydropyridazine Dihydrochloride
CAS No.	124072-89-5
Molecular Formula	C4H12N2·2HCl
Molecular Weight	169.07 g/mol
Synonyms	1,2-Diazinane dihydrochloride; Perhydropyridazine dihydrochloride; Piperazidine dihydrochloride; Tetrahydropyridazine dihydrochloride (incorrect but common); Hexahydro-1,2-diazine dihydrochloride; 1,2-Diazacyclohexane dihydrochloride; Pyridazine, hexahydro-, dihydrochloride
EINECS	Contact for details

Quality Control

Our Hexahydropyridazine Dihydrochloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and development applications. Each lot undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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