Description

(2-Chloro-Pyridin-3-Yl)-Oxo-Acetic Acid Ethyl Ester is a high-purity, versatile pyridine derivative ester that serves as a critical building block in advanced organic synthesis. Its molecular structure, featuring both a chloro-substituted pyridine ring and an active ethyl oxoacetate moiety, makes it an essential intermediate for constructing complex pharmacophores and functional materials. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and antiviral drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where the pyridine core contributes to biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing specialized ligands used in metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Employed in the development of organic electronic materials, such as electron-transport layers or molecular components for OLEDs.
• Custom Synthesis and Contract Manufacturing: A valuable starting material for custom synthesis projects and scale-up production under cGMP or ISO standards for client-specific molecules.

Basic Information

Product Name	(2-Chloro-Pyridin-3-Yl)-Oxo-Acetic Acid Ethyl Ester
CAS No.	902837-56-3
Molecular Formula	C9H8ClNO3
Molecular Weight	213.62 g/mol
Synonyms	Ethyl 2-(2-chloropyridin-3-yl)-2-oxoacetate; 2-Oxo-2-(2-chloro-3-pyridinyl)acetic acid ethyl ester; Ethyl (2-chloro-3-pyridinyl)oxoacetate; 2-Chloronicotinoylformic acid ethyl ester; 3-Pyridineacetic acid, α-chloro-α-oxo-, ethyl ester; (2-Chloro-3-pyridyl)oxoacetic acid ethyl ester; 902837-56-3; AKOS BRN 1252
EINECS	Contact for details

Quality Control

Our (2-Chloro-Pyridin-3-Yl)-Oxo-Acetic Acid Ethyl Ester is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring cGMP and ISO 9001 standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be moisture-sensitive; keep the container tightly sealed in a dry environment. Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.