Description

1-(4-Fluorophenyl)-6-Oxo-1,6-Dihydropyridazine-3-Carboxylic Acid is a high-purity, non-nucleoside heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key intermediate for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, offering a versatile scaffold for structure-activity relationship (SAR) studies. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for the creation of new therapeutic and crop protection agents.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring fluorinated heterocycles.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Chemical Biology Probe: Acts as a scaffold for designing molecular probes to study enzyme function and biological pathways.
• Material Science Research: Potential intermediate for synthesizing specialty polymers or organic electronic materials with specific optoelectronic properties.
• Contract Research & Development (CRO/CMO): Supplied to organizations engaged in custom synthesis and process development for client projects.
• Academic Research: Utilized in university and institutional labs for methodological studies in fluorination chemistry and heterocycle formation.

Basic Information

Product Name	1-(4-Fluorophenyl)-6-Oxo-1,6-Dihydropyridazine-3-Carboxylic Acid
CAS No.	926238-43-9
Molecular Formula	C11H7FN2O3
Molecular Weight	234.19 g/mol
Synonyms	1-(4-Fluorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylic acid; 3-Pyridazinecarboxylic acid, 1-(4-fluorophenyl)-1,6-dihydro-6-oxo-; 1-(4-Fluorophenyl)-6-oxo-1,6-dihydro-3-pyridazinecarboxylic acid; 6-Oxo-1-(4-fluorophenyl)-1,6-dihydropyridazine-3-carboxylic acid; 1-(p-Fluorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylic acid; 4-Fluoro-1-(6-oxo-1,6-dihydropyridazin-3-yl)benzoic acid (tautomeric form); Fluorophenyl oxodihydropyridazine carboxylic acid
EINECS	Contact for details

Quality Control

Our 1-(4-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 via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment to guarantee traceability and consistency.

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). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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