Pharmaceutical Materials

4-Vinylpyridine

Pharmaceutical Materials 2025-03-02

CAS Number: 100-43-6

Molecular Formula: C7H7N

Molecular Weight: 105.14 g/mol

Appearance: Colorless to yellow liquid

Boiling Point: 62-65°C (15 mmHg)

Density: 0.989 g/cm³

Flash Point: 52°C

Usage: Mainly used as an intermediate in organic synthesis and polymer monomer.

Aspect	Details
Name	4-Vinylpyridine
CAS No.	100-49-2
Molecular Formula	C₇H₇N
Molecular Weight	105.14 g/mol
Physical Properties	Appearance: Colorless to pale yellow liquid Boiling Point: 160-162 °C Melting Point: -35 °C Density: 0.963 g/cm³ Flash Point: 50 °C Solubility: Soluble in organic solvents like ethanol, benzene, and ether; slightly soluble in water
Chemical Properties	Features a reactive vinyl group and a pyridine ring, enabling participation in polymerization, addition reactions, and complexation. It can form stable complexes with metal ions.
Applications	Used in the synthesis of polymers, pharmaceuticals, and agrochemicals As a monomer in the production of ion exchange resins and functional polymers Employed in the synthesis of ligands for metal-organic frameworks (MOFs)
Safety Information	Flammable; handle with proper ventilation and protective equipment Avoid contact with eyes, skin, and inhalation Store in a cool, dry place away from heat and open flames

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4-Vinylpyridine

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