Description

Pyridazine, 3,6-Diphenyl- is a high-purity, diaryl-substituted heterocyclic compound serving as a versatile and critical building block in advanced organic synthesis. Its unique molecular structure makes it an essential precursor for developing novel materials and active pharmaceutical ingredients (APIs). This product is primarily targeted at research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in kinase inhibitor and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Ligand & Catalyst Development: Serves as a backbone for constructing sophisticated chelating ligands in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and fluorescent dyes due to its conjugated aromatic system.
• Academic & Industrial R&D: A fundamental research chemical for exploring new reactions and synthesizing complex heterocyclic libraries.

Basic Information

Product Name	Pyridazine, 3,6-Diphenyl-
CAS No.	891-22-5
Molecular Formula	C₁₆H₁₂N₂
Molecular Weight	232.28 g/mol
Synonyms	3,6-Diphenylpyridazine; 3,6-Diphenyl-1,2-diazine; NSC 40400; 1,2-Diazine, 3,6-diphenyl-; Diphenylpyridazine; 3,6-Diphenyl-1,2-diazabenzene
EINECS	213-300-9

Quality Control

Our Pyridazine, 3,6-Diphenyl- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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