Description

3-Hydrazinopyridazine is a versatile heterocyclic building block and reagent of significant interest in advanced organic synthesis. Its core value lies in the reactive hydrazine moiety attached to the pyridazine ring, enabling its use as a key precursor for constructing complex nitrogen-containing scaffolds. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical building block for synthesizing a wide range of drug candidates, including kinase inhibitors, antiviral agents, and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators that require specific pyridazine-based structures.
• Ligand and Chelating Agent Precursor: Serves as a starting material for synthesizing specialized ligands used in catalysis and metal complexation.
• Heterocyclic Chemistry Research: A fundamental reagent for constructing fused heterocyclic systems and exploring new chemical spaces in medicinal chemistry.
• Polymer and Material Science: Can be incorporated into polymer backbones or used to modify surfaces, imparting specific chemical functionalities.
• Chemical Derivatization: Employed in the synthesis of dyes, pigments, and other functional chemicals where the pyridazine ring system is desired.

Basic Information

Product Name	3-Hydrazinopyridazine
CAS No.	40972-16-5
Molecular Formula	C4H6N4
Molecular Weight	110.12 g/mol
Synonyms	3-Hydrazinylpyridazine; Pyridazine, 3-hydrazinyl-; 3-Pyridazinehydrazine; 1-(Pyridazin-3-yl)hydrazine; 3-Hydrazino-1,2-diazine; 40972-16-5; Hydrazinopyridazine
EINECS	Contact for details

Quality Control

Our 3-Hydrazinopyridazine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming specifications for identity, purity, and impurity profiles. We support compliance with cGMP and ICH guidelines for pharmaceutical applications.

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). Due to its hygroscopic and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light yellow 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.