Description

2-(2-Fluorobenzyl)-6-(Thiophen-2-Yl)Pyridazin-3(2H)-One is a high-purity, heterocyclic organic compound featuring a pyridazinone core substituted with fluorobenzyl and thiophene groups, serving as a critical building block in advanced chemical synthesis. Its unique molecular architecture makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its role in creating new molecules with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used as a precursor in the synthesis of novel herbicides, fungicides, or insecticides, leveraging its heterocyclic structure.
• Material Science: Serves as a building block for organic electronic materials, such as organic light-emitting diodes (OLEDs) or semiconductors, due to the conjugated system involving thiophene.
• Chemical Biology Probe: Utilized in academic and industrial research to study enzyme inhibition or receptor binding mechanisms.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds for client projects.

Basic Information

Product Name	2-(2-Fluorobenzyl)-6-(Thiophen-2-Yl)Pyridazin-3(2H)-One
CAS No.	879037-19-1
Molecular Formula	C15H11FN2OS
Molecular Weight	286.33 g/mol
Synonyms	2-[(2-Fluorophenyl)methyl]-6-(thiophen-2-yl)pyridazin-3(2H)-one; 6-(Thiophen-2-yl)-2-[(2-fluorophenyl)methyl]-2,3-dihydropyridazin-3-one; 2-(2-Fluorobenzyl)-6-(2-thienyl)-3(2H)-pyridazinone; 879037-19-1; 2-(2-Fluorobenzyl)-6-(thiophen-2-yl)pyridazin-3-one; 6-(2-Thienyl)-2-[(2-fluorophenyl)methyl]-3(2H)-pyridazinone
EINECS	Contact for details

Quality Control

Every batch of 2-(2-Fluorobenzyl)-6-(Thiophen-2-Yl)Pyridazin-3(2H)-One is manufactured and tested under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Maximum Impurity (HPLC)	≤ 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.