Description

6-Methyl-2-(p-Tolyl)-4,5-Dihydropyridazin-3(2H)-One is a specialized heterocyclic organic compound that serves as a crucial synthetic intermediate in advanced pharmaceutical and agrochemical research. Its value lies in its unique pyridazinone core, which is a privileged scaffold for developing bioactive molecules targeting a range of therapeutic and protective applications. This high-purity building block is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to innovate new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and cardiovascular research.
• Agrochemical Active Ingredient Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Chemical Biology Probe Development: Serves as a core structure for creating molecular probes to study enzyme function and biological pathways.
• Fine Chemical Synthesis: Intermediate in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.
• Academic & Contract Research: Essential material for universities and CROs (Contract Research Organizations) conducting discovery chemistry and method development.

Basic Information

Product Name	6-Methyl-2-(p-Tolyl)-4,5-Dihydropyridazin-3(2H)-One
CAS No.	76270-11-6
Molecular Formula	C₁₃H₁₄N₂O
Molecular Weight	214.26 g/mol
Synonyms	2-(4-Methylphenyl)-6-methyl-4,5-dihydro-3(2H)-pyridazinone; 6-Methyl-2-(4-methylphenyl)-4,5-dihydro-3(2H)-pyridazinone; 2-(p-Tolyl)-6-methyl-4,5-dihydro-3(2H)-pyridazinone; 6-Methyl-2-(4-tolyl)-2,4,5,6-tetrahydropyridazin-3-one; 76270-11-6; p-Tolyl methyl dihydropyridazinone
EINECS	Contact for details

Quality Control

Every batch of 6-Methyl-2-(p-Tolyl)-4,5-Dihydropyridazin-3(2H)-One is manufactured and tested under a strict quality management system. We provide comprehensive analytical documentation to support your research and regulatory requirements. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) with detailed HPLC/GC purity, identity confirmation (IR, NMR), and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.