Description

Ethyl 4-Chloro-3-Quinolinecarboxylate is a high-purity organic building block and a key synthetic intermediate in advanced chemical manufacturing. This compound matters for its crucial role in constructing complex heterocyclic frameworks, particularly within the quinoline family, which are foundational to numerous active pharmaceutical ingredients (APIs). It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various quinoline-based drug candidates, including potential antimalarial, antibacterial, and anticancer agents.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging the bioactive quinoline core.
• Material Science Research: Serves as a building block for creating organic ligands, dyes, and fluorescent markers with specific electronic properties.
• Academic & Contract Research: Essential for method development and exploratory synthesis in university and CRO (Contract Research Organization) laboratories.
• Scale-up & Process Chemistry: Employed in optimizing synthetic routes from milligram to kilogram scale for commercial production.

Basic Information

Product Name	Ethyl 4-Chloro-3-Quinolinecarboxylate
CAS No.	13720-94-0
Molecular Formula	C12H10ClNO2
Molecular Weight	235.67 g/mol
Synonyms	Ethyl 4-chloroquinoline-3-carboxylate; 4-Chloro-3-quinolinecarboxylic acid ethyl ester; 3-Quinolinecarboxylic acid, 4-chloro-, ethyl ester; 4-Chloroquinoline-3-carboxylic acid ethyl ester; Ethyl 4-chloro-3-quinolincarboxylate; 13720-94-0; 4-Chloro-quinoline-3-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 4-Chloro-3-Quinolinecarboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and scale-up applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (HPLC, Area %)	≥ 99.0%
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.