Description

6-Phenyl-3(2H)-Pyridazinone is a versatile heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique pyridazinone core functionalized with a phenyl group makes it a valuable intermediate for developing novel active ingredients. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for creating new molecules with targeted biological activities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Research: Used in developing new herbicides, fungicides, and plant growth regulators due to its bioactive heterocyclic structure.
• Material Science: Serves as a monomer or functional additive in the research of specialty polymers and advanced organic materials.
• Chemical Synthesis: A versatile building block for creating complex heterocyclic libraries for high-throughput screening (HTS) in drug discovery.
• Academic & Contract Research: Essential reagent for methodological studies in organic chemistry and for contract research organizations (CROs) serving the life sciences industry.

Basic Information

Product Name	6-Phenyl-3(2H)-Pyridazinone
CAS No.	2166-31-6
Molecular Formula	C10H8N2O
Molecular Weight	172.18 g/mol
Synonyms	6-Phenyl-3(2H)-pyridazinone; 6-Phenylpyridazin-3(2H)-one; 3-Hydroxy-6-phenylpyridazine; 6-Phenyl-3-pyridazinol; 6-Phenyl-3-hydroxypyridazine; 6-Phenyl-1,2-dihydro-3H-pyridazin-3-one; 2166-31-6; 6-Phenyl-3-pyridazinone
EINECS	218-513-4

Quality Control

Every batch of 6-Phenyl-3(2H)-Pyridazinone is produced under strict quality management protocols. We employ advanced analytical techniques, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the exacting standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and reliability for your critical projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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	Contact for details
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.