Description

5-Chloroimidazo[1,2-A]Pyridine-2-Carboxylic Acid Ethyl Ester is a high-value heterocyclic building block and pharmaceutical intermediate. This compound is critical for research and development in medicinal chemistry, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought by pharmaceutical R&D laboratories, agrochemical manufacturers, and fine chemical synthesis companies for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the development of new drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides due to its bioactive heterocyclic core.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or emissive layer materials in electronic displays.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic applications.
• Academic and Industrial Research: A versatile building block for exploring new chemical reactions and synthesizing libraries of compounds for biological screening.

Basic Information

Product Name	5-Chloroimidazo[1,2-A]Pyridine-2-Carboxylic Acid Ethyl Ester
CAS No.	67625-36-9
Molecular Formula	C10H9ClN2O2
Molecular Weight	224.64 g/mol
Synonyms	Ethyl 5-Chloroimidazo[1,2-a]pyridine-2-carboxylate; 5-Chloroimidazo[1,2-a]pyridine-2-carboxylic Acid Ethyl Ester; Imidazo[1,2-a]pyridine-2-carboxylic acid, 5-chloro-, ethyl ester; 67625-36-9; Ethyl 5-chloroimidazo[1,2-a]pyridine-2-carboxylate; 5-Chloro-2-(ethoxycarbonyl)imidazo[1,2-a]pyridine
EINECS	Contact for details

Quality Control

Our 5-Chloroimidazo[1,2-A]Pyridine-2-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Custom synthesis and purity grades (e.g., >97%, >98%, >99%) are available to meet specific project requirements.

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 incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.