Description

2-Chloro-5-Methoxyquinoline is a versatile and high-value quinoline derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its core value proposition lies in its unique halogenated and methoxylated structure, which enables precise molecular modifications for creating novel compounds. This product is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-purity building blocks.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with quinoline-based pharmacophores targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the development of novel fungicides, herbicides, and insecticides, leveraging the bioactivity of the quinoline scaffold.
• Material Science Research: Serves as a building block for creating organic ligands, dyes, and photoactive materials due to its electron-rich aromatic system.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new organic reactions, catalytic processes, and as a standard for analytical method development.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fine chemicals and specialty compounds where specific substitution patterns are required.

Basic Information

Product Name	2-Chloro-5-Methoxyquinoline
CAS No.	160893-07-2
Molecular Formula	C₁₀H₈ClNO
Molecular Weight	193.63 g/mol
Synonyms	5-Methoxy-2-chloroquinoline; 2-Chloro-5-methoxyquinoline; Quinoline, 2-chloro-5-methoxy-; 160893-07-2; 2-Chlor-5-methoxychinolin (German); 2-クロロ-5-メトキシキノリン (Japanese); 2-氯-5-甲氧基喹啉 (Chinese)
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-Methoxyquinoline is manufactured 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 quality attributes. Our commitment to cGMP principles and relevant ICH guidelines ensures a reliable supply for demanding applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. 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)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
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.