Description

4-Methyl-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid is a versatile heterocyclic carboxylic acid derivative that serves as a key building block in advanced organic synthesis. Its unique pyridone structure makes it a valuable intermediate for creating complex molecules with specific biological and chemical properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and metabolic disorders.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic core.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex polycyclic structures and functionalized pyridine derivatives.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing chelating ligands used in coordination chemistry and catalytic processes.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers with unique thermal or electronic properties.

Basic Information

Product Name	4-Methyl-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid
CAS No.	66909-28-2
Molecular Formula	C7H7NO3
Molecular Weight	153.14 g/mol
Synonyms	3-Carboxy-4-methyl-2-pyridone; 4-Methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid; 4-Methyl-6-oxo-1H-pyridine-3-carboxylic acid; 6-Hydroxy-4-methylnicotinic acid; 4-Methyl-6-oxo-1,6-dihydro-3-pyridinecarboxylic acid; 4-Methyl-2-oxo-1,2-dihydropyridine-5-carboxylic acid; 5-Carboxy-4-methyl-2-pyridone
EINECS	Contact for details

Quality Control

Our 4-Methyl-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis applications. 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 area at a controlled room temperature (15-25°C). Keep away from strong acids and organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

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%
Heavy Metals	≤ 20 ppm

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