Description

6-(p-Tolyl)-3(2H) Pyridazinone is a high-purity organic compound belonging to the pyridazinone class, serving as a versatile and critical building block in advanced chemical synthesis. Its value lies in its unique heterocyclic structure, which is essential for constructing complex molecules with targeted biological or material properties. This intermediate is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Acts as a precursor for organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Research & Development: Employed in academic and industrial labs for method development and exploring new synthetic pathways in heterocyclic chemistry.
• Fine Chemical Production: Serves as a building block for manufacturing specialty chemicals, dyes, and complex organic compounds.

Basic Information

Product Name	6-(p-Tolyl)-3(2H) Pyridazinone
CAS No.	2166-32-7
Molecular Formula	C11H10N2O
Molecular Weight	186.21 g/mol
Synonyms	6-(4-Methylphenyl)-3(2H)-pyridazinone; 6-(p-Methylphenyl)-3(2H)-pyridazinone; 6-(4-Tolyl)-2H-pyridazin-3-one; 6-(4-Methylphenyl)-2H-pyridazin-3-one; 3(2H)-Pyridazinone, 6-(4-methylphenyl)-; 6-(p-Tolyl)-3-pyridazinone; 2166-32-7
EINECS	218-514-7

Quality Control

Our 6-(p-Tolyl)-3(2H) Pyridazinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

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.