Description

3-Cyano-6-Methyl-2-Oxo-1,2-Dihydropyridine-4-Carboxylic Acid is a high-purity, multi-functional heterocyclic building block essential for advanced organic synthesis. This compound serves as a critical intermediate in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals, offering a versatile scaffold for further functionalization. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its role in creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting neurological and metabolic disorders.
• Agrochemical Research: Used in the development of new herbicides and pesticides, leveraging its heterocyclic core for bioactivity.
• Ligand Synthesis: Serves as a starting material for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals requiring a pyridine-based structure.
• Academic & R&D: A valuable reagent for medicinal chemistry research and process development in laboratory settings.

Basic Information

Product Name	3-Cyano-6-Methyl-2-Oxo-1,2-Dihydropyridine-4-Carboxylic Acid
CAS No.	98436-89-6
Molecular Formula	C8H6N2O3
Molecular Weight	178.15 g/mol
Synonyms	4-Pyridinecarboxylic acid, 3-cyano-1,2-dihydro-6-methyl-2-oxo-; 3-Cyano-6-methyl-2-oxo-1,2-dihydro-4-pyridinecarboxylic acid; 6-Methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile-4-carboxylic acid; 4-Carboxy-6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile; 3-Cyano-6-methyl-2-oxo-1,4-dihydropyridine-4-carboxylic acid; 98436-89-6; 3-Cyano-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylate
EINECS	Contact for details

Quality Control

Our 3-Cyano-6-Methyl-2-Oxo-1,2-Dihydropyridine-4-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most demanding synthesis workflows.

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); therefore, the container must be kept tightly sealed after opening to prevent degradation due to moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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