Description

4-Chloro-2-Ethylpyridine is a versatile halogenated pyridine derivative serving as a crucial building block in advanced organic synthesis. Its molecular structure, featuring both a chloro substituent and an ethyl group on the pyridine ring, makes it a valuable intermediate for constructing complex molecules. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules targeting the central nervous system.
• Agrochemical Synthesis: Building block for creating novel herbicides, insecticides, and fungicides, leveraging the bioactivity of the pyridine core.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Intermediate for synthesizing functionalized polymers, liquid crystals, and electronic materials.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and exploratory synthetic chemistry in both academic and industrial settings.

Basic Information

Product Name	4-Chloro-2-Ethylpyridine
CAS No.	3678-65-7
Molecular Formula	C7H8ClN
Molecular Weight	141.60 g/mol
Synonyms	2-Ethyl-4-chloropyridine; 4-Chloro-2-ethylpyridine; 4-Chloro-2-ethyl-pyridine; 2-Ethyl-4-chloro-pyridine; Pyridine, 4-chloro-2-ethyl-; 3678-65-7 (CAS); 4-Chloro-2-ethylpyridine (primary name)
EINECS	222-935-5

Quality Control

Our production of 4-Chloro-2-Ethylpyridine adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed against comprehensive specifications using advanced techniques like GC, HPLC, and NMR. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, ensuring full traceability and compliance with customer requirements for research and manufacturing.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.