Description

3(2H)-Pyridazinone,5-Ethoxy-6-Phenyl-(9Ci) is a specialized heterocyclic organic compound, identified by CAS NO 442123-59-3, that serves as a high-value synthetic intermediate. Its molecular structure, featuring a pyridazinone core with ethoxy and phenyl substituents, makes it a critical building block for advanced chemical synthesis. This compound is primarily sought by research institutions and pharmaceutical developers for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and cardiovascular research.
• Agrochemical Development: Used in research for creating new herbicides and plant growth regulators due to its bioactive pyridazinone scaffold.
• Material Science Research: Serves as a monomer or functional additive in the development of advanced polymers and specialty materials.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and libraries for screening.
• Biochemical Probe Synthesis: Utilized in medicinal chemistry to develop enzyme inhibitors or receptor ligands for biological studies.

Basic Information

Product Name	3(2H)-Pyridazinone,5-Ethoxy-6-Phenyl-(9Ci)
CAS No.	442123-59-3
Molecular Formula	C12H12N2O2
Molecular Weight	216.24 g/mol
Synonyms	5-Ethoxy-6-phenyl-3(2H)-pyridazinone; 5-Ethoxy-6-phenylpyridazin-3(2H)-one; 6-Phenyl-5-ethoxy-2,3-dihydropyridazin-3-one; 5-Ethoxy-6-phenyl-1,2-dihydropyridazin-3-one; 442123-59-3; 5-Ethoxy-6-phenyl-3-pyridazinone; 3(2H)-Pyridazinone, 5-ethoxy-6-phenyl-
EINECS	Contact for details

Quality Control

Our 3(2H)-Pyridazinone,5-Ethoxy-6-Phenyl-(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity confirmation, and impurity profiles. Our quality protocols are designed to meet the stringent requirements of research and development applications.

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. For long-term storage, consider an inert atmosphere to maintain optimal 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.