Description

3-Pyridineacetic Acid, A-Oxo, Ethyl Ester is a versatile pyridine derivative and a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a crucial intermediate in the development of active pharmaceutical ingredients (APIs) and complex agrochemicals. It is primarily needed by research and development chemists, pharmaceutical manufacturers, and agrochemical producers for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting the central nervous system.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Ligand and Catalyst Development: Serves as a building block for creating specialized ligands used in catalytic processes.
• Material Science Research: Employed in the development of functional organic materials and dyes.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory chemistry in both university and corporate laboratories.

Basic Information

Product Name	3-Pyridineacetic Acid, A-Oxo, Ethyl Ester
CAS No.	73672-37-4
Molecular Formula	C9H9NO3
Molecular Weight	179.17 g/mol
Synonyms	Ethyl 2-oxo-2-(pyridin-3-yl)acetate; 3-Pyridylglyoxylic Acid Ethyl Ester; Ethyl 3-Pyridylglyoxylate; 2-Oxo-2-(3-pyridinyl)acetic Acid Ethyl Ester; Ethyl (3-pyridinyl)oxoacetate; 3-Pyridineglyoxylic Acid Ethyl Ester; Ethyl α-oxo-3-pyridineacetate
EINECS	Contact for details

Quality Control

Our 3-Pyridineacetic Acid, A-Oxo, Ethyl Ester is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.