Description

Pyridazine, 3-Chloro-6-Hydrazino-, Hydrochloride is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a versatile precursor for constructing complex nitrogen-containing molecular architectures, particularly in pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, infectious diseases, and oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science: Employed in the research of organic electronic materials, such as charge-transport layers or photoactive components.
• Chemical Biology Probes: Utilized to create labeled compounds or probes for studying biological pathways and enzyme mechanisms.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis houses producing bespoke compounds for client R&D programs.

Basic Information

Product Name	Pyridazine, 3-Chloro-6-Hydrazino-, Hydrochloride
CAS No.	856847-88-6
Molecular Formula	C4H6ClN4•HCl
Molecular Weight	197.48 g/mol
Synonyms	3-Chloro-6-hydrazinylpyridazine hydrochloride; 3-Chloro-6-hydrazinopyridazine HCl; 6-Hydrazino-3-chloropyridazine hydrochloride; 3-Chloro-6-hydrazino-pyridazine hydrochloride; 3-Chloro-6-hydrazino-1,2-diazine hydrochloride; 3-Chloro-6-hydrazinyl-1,2-diazine hydrochloride
EINECS	Contact for details

Quality Control

Our Pyridazine, 3-Chloro-6-Hydrazino-, Hydrochloride is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, confirming compliance with customer specifications and internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when opening to prevent oxidation and moisture uptake. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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