Description

5-Chloro-3-Ethoxy-2-Methoxypyridine is a high-purity, multi-functional pyridine derivative serving as a critical building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides a versatile scaffold for constructing complex molecules with tailored properties. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to create novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, particularly in kinase inhibitor and central nervous system (CNS) active compound libraries.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its halogen and alkoxy substituents for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in transition metal catalysis and organometallic chemistry.
• Material Science Research: Employed in the synthesis of functionalized polymers and organic electronic materials due to its aromatic pyridine core.
• Custom Synthesis and Contract Manufacturing: A valuable starting material for custom chemical synthesis services catering to R&D and pilot-scale production.

Basic Information

Product Name	5-Chloro-3-Ethoxy-2-Methoxypyridine
CAS No.	1221793-67-4
Molecular Formula	C8H10ClNO2
Molecular Weight	187.62 g/mol
Synonyms	2-Methoxy-5-chloro-3-ethoxypyridine; 3-Ethoxy-2-methoxy-5-chloropyridine; 5-Chloro-2-methoxy-3-ethoxypyridine; Pyridine, 5-chloro-3-ethoxy-2-methoxy-; 1221793-67-4
EINECS	Contact for details

Quality Control

Our 5-Chloro-3-Ethoxy-2-Methoxypyridine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring GMP-grade starting materials and ensures reliability for global supply chains subject to REACH and other regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). The compound is moisture-sensitive; keep the container tightly sealed in a dry environment. Keep away from strong oxidizing agents.

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%
Water Content (KF)	≤ 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.