Description

Pyridine, 2-(1-Chloroethenyl)- (9Ci) is a specialized halogenated pyridine derivative, a high-value intermediate in advanced organic synthesis. Its core value lies in its unique molecular structure, which combines a reactive chloroethenyl group with the pyridine heterocycle, enabling precise chemical modifications. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it serves as a critical building block for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, leveraging its halogenated pyridine core.
• Ligand and Catalyst Precursor: Serves as a starting material for synthesizing specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of functional organic molecules for electronic materials, polymers, and liquid crystals.
• Chemical Research & Development: A versatile building block in academic and industrial R&D for exploring new chemical reactions and creating compound libraries.

Basic Information

Product Name	Pyridine, 2-(1-Chloroethenyl)- (9Ci)
CAS No.	179418-20-3
Molecular Formula	C7H6ClN
Molecular Weight	139.58 g/mol
Synonyms	2-(1-Chloroethenyl)pyridine; 2-(1-Chlorovinyl)pyridine; 2-Vinylpyridine, 1-chloro-; 1-Chloro-2-(2-pyridyl)ethene; (1-Chloroethenyl)pyridine; 2-(Chlorovinyl)pyridine; 2-(1-Chloroethylene)pyridine
EINECS	Contact for details

Quality Control

Our Pyridine, 2-(1-Chloroethenyl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability, consistency, and compliance with your specifications.

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 heat, sparks, and open flame. Due to the reactive nature of the chloroethenyl group, prolonged exposure to air and moisture should be minimized.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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