Description

Ethyl 1,2-Dihydro-3-Hydroxy-2-Oxopyridine-4-Carboxylate is a versatile pyridine derivative that serves as a key synthetic intermediate in advanced organic chemistry. This compound is valued for its functionalized heterocyclic structure, which enables the construction of complex molecules for pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and active pharmaceutical ingredient (API) manufacturing sectors.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive pyridine core.
• Ligand Synthesis: Serves as a precursor for creating complexing agents and catalysts used in asymmetric synthesis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research and development of specialty polymers and advanced organic electronic materials.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting fundamental research in heterocyclic chemistry.

Basic Information

Product Name	Ethyl 1,2-Dihydro-3-Hydroxy-2-Oxopyridine-4-Carboxylate
CAS No.	500372-11-2
Molecular Formula	C8H9NO4
Molecular Weight	183.16 g/mol
Synonyms	Ethyl 3-Hydroxy-2-oxo-1,2-dihydropyridine-4-carboxylate; 4-Carbethoxy-3-hydroxy-2-pyridone; 3-Hydroxy-4-(ethoxycarbonyl)-2(1H)-pyridinone; 4-(Ethoxycarbonyl)-3-hydroxy-1H-pyridin-2-one; Ethyl 3-hydroxy-2-oxo-1,2-dihydro-4-pyridinecarboxylate; 3-Hydroxy-4-pyridinecarboxylic acid ethyl ester, 2-one; 1,2-Dihydro-3-hydroxy-2-oxo-4-pyridinecarboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 1,2-Dihydro-3-Hydroxy-2-Oxopyridine-4-Carboxylate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

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 crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.