Description

2-Chloro-3-Quinolinecarboxylic Acid Ethyl Ester is a versatile and high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound serves as a critical building block for the development of complex heterocyclic molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions and industrial manufacturers engaged in the synthesis of active pharmaceutical ingredients (APIs), specialty dyes, and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of quinoline-based drug candidates, including potential antimicrobial and anticancer agents.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and pesticides that leverage the quinoline scaffold.
• Organic Light-Emitting Diodes (OLEDs): Serves as a starting material for the creation of electron-transport or emissive layer materials in electronic displays.
• Coordination Chemistry & Ligand Synthesis: Utilized to prepare complexing agents and ligands for catalytic and metal-organic framework (MOF) applications.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized quinoline-derived colorants and fluorescent markers.
• Academic and Industrial R&D: Employed in chemical research for method development and exploring new reaction pathways in heterocyclic chemistry.

Basic Information

Item	Detail
Product Name	2-Chloro-3-Quinolinecarboxylic Acid Ethyl Ester
CAS No.	16498-86-5
Molecular Formula	C₁₂H₁₀ClNO₂
Molecular Weight	235.67 g/mol
Synonyms	Ethyl 2-Chloro-3-quinolinecarboxylate; 2-Chloroquinoline-3-carboxylic Acid Ethyl Ester; Ethyl 2-Chloroquinoline-3-carboxylate; 3-Quinolinecarboxylic Acid, 2-Chloro-, Ethyl Ester; 2-Chloro-3-ethoxycarbonylquinoline; Quinoline-3-carboxylic Acid, 2-Chloro-, Ethyl Ester; 2-Chloro-quinoline-3-carboxylic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Quinolinecarboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). This material is light-sensitive (store away from light) and should be handled under inert conditions to prevent degradation.

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%
Melting Point	Contact for details
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.