Description

3-(Hydrazino)Pyridazine Hydrochloride is a versatile heterocyclic building block and key synthetic intermediate. This compound is valued for its reactive hydrazino group, which enables the construction of complex nitrogen-containing heterocycles and active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of novel compounds and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various drug candidates, particularly those with pyridazine or fused heterocyclic cores.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides that require specific nitrogen-based heterocyclic structures.
• Chemical Synthesis Building Block: Serves as a versatile reagent for constructing complex molecules in medicinal and organic chemistry.
• Ligand and Chelator Precursor: Employed in the preparation of specialized ligands for catalysis or metal complexation studies.
• Material Science Research: Investigated as a monomer or functionalizing agent for creating novel polymers and advanced materials.

Basic Information

Product Name	3-(Hydrazino)Pyridazine Hydrochloride
CAS No.	117043-87-5
Molecular Formula	C4H7N4·HCl
Molecular Weight	146.59 g/mol
Synonyms	3-Hydrazinopyridazine Hydrochloride; 3-Pyridazinehydrazine Hydrochloride; 3-Hydrazino-1,2-diazine Hydrochloride; Pyridazine-3-hydrazine Hydrochloride; 1,2-Diazin-3-ylhydrazine Hydrochloride; 3-Hydrazinylpyridazine Hydrochloride; 3-Hydrazino-1,2-diazine Monohydrochloride
EINECS	Contact for details

Quality Control

Our 3-(Hydrazino)Pyridazine Hydrochloride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and residual solvent analysis. A Certificate of Analysis (COA) is supplied with each batch, detailing all relevant specifications. Our quality system supports development and cGMP manufacturing requirements for advanced intermediates.

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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.