Description

3(2H)-Pyridazinone,4-[(4-Ethylphenyl)Methyl]-(9Ci) is a specialized heterocyclic organic compound belonging to the pyridazinone class, identified by CAS number 776317-72-7. This compound serves as a crucial pharmaceutical intermediate and research chemical for the development of novel active ingredients. It is primarily required by pharmaceutical R&D and fine chemical synthesis sectors for creating targeted molecular libraries and advanced therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new herbicides and plant growth regulators due to its heterocyclic core structure.
• Chemical Biology Probe: Serves as a scaffold for designing enzyme inhibitors and receptor modulators in biochemical research.
• Material Science: Potential precursor for advanced organic electronic materials and liquid crystals.
• Academic & Contract Research: Essential for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and CRO laboratories.

Basic Information

Product Name	3(2H)-Pyridazinone,4-[(4-Ethylphenyl)Methyl]-(9Ci)
CAS No.	776317-72-7
Molecular Formula	C13H14N2O
Molecular Weight	214.26 g/mol
Synonyms	4-[(4-Ethylphenyl)methyl]-3(2H)-pyridazinone; 4-(4-Ethylbenzyl)-1,2-dihydropyridazin-3-one; 4-(p-Ethylbenzyl)pyridazin-3(2H)-one; 776317-72-7; 4-(4-Ethylbenzyl)-3(2H)-pyridazinone; 4-[(4-Ethylphenyl)methyl]-2H-pyridazin-3-one
EINECS	Contact for details

Quality Control

Our 3(2H)-Pyridazinone,4-[(4-Ethylphenyl)Methyl]-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a research-grade intermediate. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to ensure stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.