Description

6-(p-Tolyl)-4,5-Dihydro-3(2H)-Pyridazinone is a versatile heterocyclic organic compound that serves as a critical synthetic intermediate and building block in advanced chemical synthesis. Its value lies in its unique pyridazinone core, which is a privileged scaffold for developing biologically active molecules. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries seeking to create novel compounds with specific functionalities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting cardiovascular and central nervous system disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive heterocyclic structure.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex polycyclic frameworks and functionalized heterocycles in academic and industrial R&D.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials with specific electronic or photonic properties.

Basic Information

Product Name	6-(p-Tolyl)-4,5-Dihydro-3(2H)-Pyridazinone
CAS No.	1079-72-7
Molecular Formula	C11H12N2O
Molecular Weight	188.23 g/mol
Synonyms	6-(4-Methylphenyl)-4,5-dihydro-3(2H)-pyridazinone; 6-(p-Methylphenyl)-2,3,4,5-tetrahydropyridazin-3-one; 6-(4-Tolyl)-2,3,4,5-tetrahydro-3-pyridazinone; 6-(p-Tolyl)-4,5-dihydro-3(2H)-pyridazinone; 6-(4-Methylphenyl)-4,5-dihydro-3(2H)-pyridazinone; 6-(4-Tolyl)-4,5-dihydro-3(2H)-pyridazinone; 3(2H)-Pyridazinone, 6-(4-methylphenyl)-4,5-dihydro-
EINECS	214-099-6

Quality Control

Our 6-(p-Tolyl)-4,5-Dihydro-3(2H)-Pyridazinone is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed results from HPLC, NMR, and IR spectroscopy. Our quality protocols are designed to meet the stringent requirements of research and development applications in regulated industries.

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 incompatible materials such as 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.