Description

1-(4-Fluorophenyl)-6-Methyl-2-Oxo-1,2-Dihydropyridine-3-Carboxylic Acid is a high-purity, fluorinated heterocyclic carboxylic acid building block. This compound is a critical intermediate in the synthesis of advanced pharmaceutical active ingredients and fine chemicals, valued for its precise molecular architecture. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel therapeutic agents and high-value chemical entities.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly in kinase inhibitor and other small-molecule therapeutic programs.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where the fluorophenyl and dihydropyridone motifs contribute to biological activity.
• Chemical Research & Development: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals for various industrial applications.
• Reference Standard: Used as an analytical standard in quality control laboratories for method development and impurity profiling.

Basic Information

Product Name	1-(4-Fluorophenyl)-6-Methyl-2-Oxo-1,2-Dihydropyridine-3-Carboxylic Acid
CAS No.	888721-65-1
Molecular Formula	C13H10FNO3
Molecular Weight	247.22 g/mol
Synonyms	1-(4-Fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid; 3-Pyridinecarboxylic acid, 1,2-dihydro-1-(4-fluorophenyl)-6-methyl-2-oxo-; 1-(4-Fluorophenyl)-6-methyl-2-oxo-1,2-dihydro-3-pyridinecarboxylic acid; 1-(p-Fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid; 888721-65-1; Fluorophenyl dihydropyridone carboxylic acid
EINECS	Contact for details

Quality Control

Our 1-(4-Fluorophenyl)-6-Methyl-2-Oxo-1,2-Dihydropyridine-3-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable supply for critical R&D and production needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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