Description

Pyridine, 4-Ethenyl-2-Fluoro- (9Ci) is a specialized fluorinated pyridine derivative, a high-value building block in advanced organic synthesis. Its molecular structure, featuring both a vinyl group and a fluorine atom on the pyridine ring, makes it a critical intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, where the fluorine atom enhances biological activity and metabolic stability.
• Ligand and Catalyst Development: Acts as a versatile scaffold for creating novel ligands in asymmetric catalysis and transition metal complexes for specialized chemical transformations.
• Material Science Research: Employed in the synthesis of advanced organic electronic materials, such as charge-transport layers or fluorinated polymers for specific optical or electronic applications.
• Chemical Biology Probes: Useful for synthesizing tagged molecules or probes for studying biological mechanisms and target engagement.

Basic Information

Product Name	Pyridine, 4-Ethenyl-2-Fluoro- (9Ci)
CAS No.	552331-57-4
Molecular Formula	C7H6FN
Molecular Weight	123.13 g/mol
Synonyms	2-Fluoro-4-vinylpyridine; 4-Vinyl-2-fluoropyridine; 2-Fluoro-4-ethenylpyridine; 4-Ethenyl-2-fluoropyridine; 2-Fluoropyridine-4-vinyl; 4-Vinyl-2-F-pyridine; (2-Fluoropyridin-4-yl)ethene
EINECS	Contact for details

Quality Control

Our production of Pyridine, 4-Ethenyl-2-Fluoro- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive R&D and scale-up processes. Each lot is analyzed using advanced techniques including GC, HPLC, and NMR to verify identity and quantify purity and impurities. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support compliance with global regulatory frameworks, and custom purity grades (e.g., >97%, >98%, >99%) are available to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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