Description

Ethyl 2-Methyl-4-Oxo-1,4-Dihydropyridine-3-Carboxylate is a high-purity organic compound that serves as a versatile and critical building block in advanced chemical synthesis. Its value lies in its functionalized pyridine core, which is essential for constructing complex molecular architectures with specific biological or material properties. This intermediate is primarily needed by pharmaceutical R&D laboratories, agrochemical manufacturers, and fine chemical producers for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly those targeting neurological and cardiovascular pathways.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the dihydropyridine structure contributes to biological activity.
• Fine Chemical Manufacturing: Serves as a precursor for specialty chemicals, dyes, and functional materials requiring a substituted pyridine moiety.
• Research & Development: Employed in academic and industrial R&D settings for method development and exploring new chemical entities.
• Chemical Reference Standard: Utilized as a high-purity standard for analytical method development and quality control in related manufacturing processes.

Basic Information

Product Name	Ethyl 2-Methyl-4-Oxo-1,4-Dihydropyridine-3-Carboxylate
CAS No.	13081-75-9
Molecular Formula	C9H11NO3
Molecular Weight	181.19 g/mol
Synonyms	Ethyl 2-Methyl-4-oxo-1,4-dihydro-3-pyridinecarboxylate; 3-Carbethoxy-2-methyl-4-pyridone; 2-Methyl-4-oxo-1,4-dihydropyridine-3-carboxylic Acid Ethyl Ester; Ethyl 2-Methyl-4-oxo-1,4-dihydro-3-pyridinecarboxylate; 3-Ethoxycarbonyl-2-methyl-4-pyridone; 2-Methyl-4-pyridone-3-carboxylic Acid Ethyl Ester; 1,4-Dihydro-2-methyl-4-oxo-3-pyridinecarboxylic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-Methyl-4-Oxo-1,4-Dihydropyridine-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our production adheres to cGMP principles where applicable, ensuring reliability for your critical 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). Keep away from heat sources and incompatible materials. The container must be kept tightly sealed to protect against moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
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.