Description

1-(4-Fluoroanilino)-6-Methyl-4-Oxo-1,4-Dihydro-3-Pyridinecarboxylic Acid is a high-purity, advanced pharmaceutical intermediate with a distinct pyridinecarboxylic acid core structure. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular scaffolds. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of new chemical entities and fine chemical production.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of new drug candidates, especially those targeting specific enzyme pathways.
• Active Pharmaceutical Ingredient (API) Development: Serves as a core structural component in the development of proprietary APIs for preclinical and clinical studies.
• Chemical Research & Development: Used in academic and industrial R&D labs for exploring new reactions and creating libraries of compounds for biological screening.
• Fine Chemical Synthesis: Employed in multi-step synthetic routes to produce complex, high-value specialty chemicals.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for cGMP-compliant production of pharmaceutical substances.

Basic Information

Product Name	1-(4-Fluoroanilino)-6-Methyl-4-Oxo-1,4-Dihydro-3-Pyridinecarboxylic Acid
CAS No.	477868-44-3
Molecular Formula	C13H11FN2O3
Molecular Weight	262.24 g/mol
Synonyms	1-(4-Fluoroanilino)-6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid; 3-Pyridinecarboxylic acid, 1,4-dihydro-1-(4-fluoroanilino)-6-methyl-4-oxo-; 1-(4-Fluoro-phenylamino)-6-methyl-4-oxo-1,4-dihydro-pyridine-3-carboxylic acid; 4-Fluoroanilino-6-methyl-4-oxo-1,4-dihydro-3-pyridinecarboxylic acid; CAS 477868-44-3
EINECS	Contact for details

Quality Control

Our production of 1-(4-Fluoroanilino)-6-Methyl-4-Oxo-1,4-Dihydro-3-Pyridinecarboxylic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client or regulatory requirements.

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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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