Description

6-Methyl-4-Phenyl-4,5-Dihydropyridazin-3(2H)-One is a high-purity, synthetically valuable dihydropyridazinone derivative, serving as a critical building block in advanced organic synthesis. Its core value lies in providing a versatile heterocyclic scaffold for constructing complex molecules with targeted biological or material properties. This compound is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry, agrochemical development, and materials science R&D.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory activity.
• Agrochemical Research: Serves as a core structure for developing new herbicides, fungicides, or plant growth regulators with specific modes of action.
• Chemical Biology Probe: Used to create tool compounds for studying enzyme function or protein-ligand interactions in biological pathways.
• Material Science Precursor: Potential building block for organic electronic materials, such as charge-transport layers or light-emitting components.
• Academic & Contract Research: Essential for methodology development and exploring new synthetic routes in heterocyclic chemistry.
• Custom Synthesis: Foundation for producing tailored derivatives and analogs for client-specific research and development projects.

Basic Information

Item	Detail
Product Name	6-Methyl-4-Phenyl-4,5-Dihydropyridazin-3(2H)-One
CAS No.	23227-98-7
Molecular Formula	C11H12N2O
Molecular Weight	188.23 g/mol
Synonyms	4,5-Dihydro-6-methyl-4-phenyl-3(2H)-pyridazinone; 6-Methyl-4-phenyl-4,5-dihydro-3(2H)-pyridazinone; 4-Phenyl-6-methyl-4,5-dihydro-3(2H)-pyridazinone; 4,5-Dihydro-6-methyl-4-phenylpyridazin-3(2H)-one; 23227-98-7; 6-Methyl-4-phenyl-4,5-dihydro-1H-pyridazin-3-one; 4-Phenyl-6-methyl-4,5-dihydropyridazin-3(2H)-one
EINECS	Contact for details

Quality Control

Our 6-Methyl-4-Phenyl-4,5-Dihydropyridazin-3(2H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and development requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.