Description

2-Chloro-3-Ethylquinoline is a versatile halogenated quinoline derivative, a key heterocyclic building block prized for its unique chemical reactivity and structural framework. This compound matters significantly for its role as a crucial intermediate in the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. Industries that need it include pharmaceutical R&D for creating new active ingredients, agrochemical manufacturers developing novel crop protection agents, and specialty chemical producers engaged in material science and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging the quinoline core's bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport or host materials in display and lighting technologies due to its electron-deficient quinoline structure.
• Coordination Chemistry & Catalysis: Acts as a ligand for metal complexes used in homogeneous catalysis or as functional materials.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized quinoline-based dyes and colorants.
• Research & Development: A valuable tool for medicinal and synthetic chemists in academia and industry for exploring new chemical spaces and reaction pathways.

Basic Information

Product Name	2-Chloro-3-Ethylquinoline
CAS No.	67525-28-4
Molecular Formula	C₁₁H₁₀ClN
Molecular Weight	191.66 g/mol
Synonyms	3-Ethyl-2-chloroquinoline; 2-Chloro-3-ethylquinoline; Quinoline, 2-chloro-3-ethyl-; 2-Chloro-3-ethyl-quinoline
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Ethylquinoline is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Related Substances (HPLC)	Total impurities ≤ 3.0%
Melting Point	Contact for details
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.