Description

3-Hydroxy-1-Methyl-4-Oxopyridine-6-Carboxylic Acid is a versatile pyridine derivative with significant utility in advanced organic synthesis. This compound serves as a critical building block for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers in fine chemical, pharmaceutical intermediate, and specialty chemical production who require a high-purity, reliable synthon.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting neurological and metabolic pathways.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators due to its reactive carboxylic acid and hydroxyl functional groups.
• Ligand and Catalyst Development: Serves as a starting material for creating complex chelating ligands used in homogeneous catalysis and metal complexation.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, dyes, and advanced materials.
• Research & Development: A valuable compound for academic and industrial R&D in medicinal chemistry and organic synthesis for exploring new chemical entities.

Basic Information

Product Name	3-Hydroxy-1-Methyl-4-Oxopyridine-6-Carboxylic Acid
CAS No.	70113-54-1
Molecular Formula	C8H7NO4
Molecular Weight	181.15 g/mol
Synonyms	6-Carboxy-3-hydroxy-1-methyl-4-pyridone; 1-Methyl-3-hydroxy-4-oxo-1,4-dihydropyridine-6-carboxylic acid; 3-Hydroxy-1-methyl-4-oxo-1,4-dihydropyridine-6-carboxylic acid; 6-Carboxy-1-methyl-4-pyridone-3-ol; 3-Hydroxy-1-methyl-4-pyridone-6-carboxylic acid; 1-Methyl-3-hydroxy-4-pyridone-6-carboxylic acid; 4-Oxo-1-methyl-1,4-dihydropyridine-3-ol-6-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-1-Methyl-4-Oxopyridine-6-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with 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). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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