Description

4-Chloro-2-Ethoxy-Quinoline is a versatile quinoline derivative, a key heterocyclic building block prized for its unique chemical reactivity and structural framework. This compound is essential for advanced organic synthesis, particularly in constructing complex molecules for pharmaceutical and agrochemical research. It serves as a critical intermediate for medicinal chemists and R&D professionals developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases and central nervous system disorders.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging the quinoline core's bioactivity.
• Material Science Research: Serves as a building block for creating organic semiconductors, light-emitting materials, and advanced polymers.
• Dye and Pigment Chemistry: Acts as an intermediate in the production of specialized quinoline-based dyes and colorants.
• Ligand and Catalyst Development: Utilized to synthesize complex ligands for metal-organic frameworks (MOFs) and catalytic systems.
• Academic and R&D Laboratories: Employed in fundamental chemical research to explore new reaction pathways and heterocyclic chemistry.

Basic Information

Product Name	4-Chloro-2-Ethoxy-Quinoline
CAS No.	91348-94-6
Molecular Formula	C₁₁H₁₀ClNO
Molecular Weight	207.66 g/mol
Synonyms	4-Chloro-2-ethoxyquinoline; 2-Ethoxy-4-chloroquinoline; Quinoline, 4-chloro-2-ethoxy-; 91348-94-6; 4-Chloro-2-ethoxy-quinoline; 4-Chloro-2-ethoxyquinoline (major); 4-Chloro-2-ethoxy-quinoline (CAS 91348-94-6)
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Ethoxy-Quinoline is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for applications requiring the highest level of quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.