Description

Pyridazine is a fundamental six-membered heterocyclic compound featuring two adjacent nitrogen atoms, serving as a critical building block in advanced chemical synthesis. Its unique diazine structure makes it an invaluable scaffold for developing pharmaceuticals, agrochemicals, and functional materials. This compound is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to create novel active ingredients and sophisticated molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates, including vasodilators, antidepressants, and anticancer agents.
• Agrochemical Synthesis: Used in the manufacture of herbicides, insecticides, and fungicides, contributing to crop protection solutions.
• Ligand and Catalyst Development: Acts as a versatile ligand in coordination chemistry for creating catalysts used in organic transformations.
• Material Science: Employed in the research and development of organic light-emitting diodes (OLEDs), dyes, and other functional organic materials.
• Chemical Research: Serves as a fundamental reagent in academic and industrial R&D for exploring new heterocyclic chemistry and reaction mechanisms.

Basic Information

Product Name	Pyridazine
CAS No.	289-80-5
Molecular Formula	C₄H₄N₂
Molecular Weight	80.09 g/mol
Synonyms	1,2-Diazabenzene; 1,2-Diazine; o-Diazine; Pyridazin; 1,2-Diazin; Benzopyridazine (obsolete); UNII-8006H40V6U
EINECS	206-025-5

Quality Control

Our Pyridazine is produced and tested under stringent quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to meet the rigorous demands of pharmaceutical and fine chemical applications, ensuring reliability for your critical synthesis processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality and stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥98.0%
Water Content (KF)	≤0.5%
Related Substances (HPLC)	≤1.0% total

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