Description

1-(2-Fluorophenyl)-6-Oxo-1,6-Dihydropyridazine-3-Carboxylic Acid is a high-purity fluorinated heterocyclic building block of significant interest in advanced organic synthesis. This compound serves as a critical intermediate for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, where its unique pyridazine core and fluorine substitution enable precise modulation of biological activity and physicochemical properties. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for lead optimization and process chemistry.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates, particularly in therapeutic areas requiring fluorinated heterocycles.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the pyridazine moiety.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex, fluorinated organic molecules in custom synthesis projects.
• Academic & Industrial R&D: Employed in medicinal chemistry programs for structure-activity relationship (SAR) studies and hit-to-lead optimization.
• Material Science Precursor: Potential use in the synthesis of specialty chemicals and advanced materials requiring specific fluorinated architectures.

Basic Information

Product Name	1-(2-Fluorophenyl)-6-Oxo-1,6-Dihydropyridazine-3-Carboxylic Acid
CAS No.	926231-98-3
Molecular Formula	C11H7FN2O3
Molecular Weight	234.19 g/mol
Synonyms	1-(2-Fluorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylic acid; 3-Pyridazinecarboxylic acid, 1-(2-fluorophenyl)-1,6-dihydro-6-oxo-; 1-(2-Fluorophenyl)-1,6-dihydro-6-oxo-3-pyridazinecarboxylic acid; 6-Oxo-1-(2-fluorophenyl)-1,6-dihydropyridazine-3-carboxylic acid; Fluorophenyl Dihydropyridazine Carboxylic Acid; CAS 926231-98-3
EINECS	Contact for details

Quality Control

Our 1-(2-Fluorophenyl)-6-Oxo-1,6-Dihydropyridazine-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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