Description

6-(2-Hydroxyphenyl)-Pyridazin-3(2H)-One is a versatile heterocyclic organic compound that serves as a key building block in advanced chemical synthesis. This compound matters for its role as a privileged scaffold in medicinal chemistry and agrochemical research, enabling the development of novel active ingredients. It is primarily needed by pharmaceutical R&D teams, agrochemical manufacturers, and fine chemical producers engaged in creating new molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory pathways.
• Agrochemical Research: Used as a core structure for developing new herbicides, fungicides, and plant growth regulators with enhanced efficacy and selectivity.
• Chemical Biology Probe: Serves as a scaffold for creating molecular probes to study enzyme function and protein-ligand interactions in biological systems.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers with unique optical or electronic properties.
• Academic & Contract Research: Supplied to universities and CROs (Contract Research Organizations) for fundamental organic chemistry research and custom synthesis projects.

Basic Information

Product Name	6-(2-Hydroxyphenyl)-Pyridazin-3(2H)-One
CAS No.	62567-42-4
Molecular Formula	C10H8N2O2
Molecular Weight	188.18 g/mol
Synonyms	3(2H)-Pyridazinone, 6-(2-hydroxyphenyl)-; 6-(2-Hydroxyphenyl)-3(2H)-pyridazinone; 2-Hydroxyphenylpyridazinone; 6-(2-Hydroxyphenyl)pyridazin-3(2H)-one; 2-(3-Oxo-2,3-dihydropyridazin-6-yl)phenol; Phenol, 2-(3-oxo-2,3-dihydro-6-pyridazinyl)-; 6-(o-Hydroxyphenyl)-3(2H)-pyridazinone
EINECS	Contact for details

Quality Control

Our 6-(2-Hydroxyphenyl)-Pyridazin-3(2H)-One is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment and is 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. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (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.