Description

2,4-Divinylpyridine is a versatile bifunctional monomer featuring both a reactive pyridine ring and two vinyl groups, making it a valuable building block in advanced polymer synthesis. Its dual functionality enables the creation of tailored polymeric materials with specific chemical and physical properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel functional materials, coatings, and chemical intermediates.

Application

• Functional Polymer Synthesis: Serves as a key monomer for creating cross-linked polymers, ion-exchange resins, and stimuli-responsive hydrogels.
• Pharmaceutical Intermediates: Used in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those requiring a pyridine-based scaffold.
• Agrochemical Development: Acts as a precursor in the manufacture of advanced pesticides, herbicides, and plant growth regulators.
• Coating and Adhesive Formulations: Incorporated into specialty coatings, adhesives, and sealants to enhance durability, adhesion, and chemical resistance.
• Chelating Resins and Ligands: Utilized to synthesize polymers designed for metal ion capture, purification, and catalysis.
• Material Science Research: A critical reagent for developing novel organic frameworks, nanocomposites, and smart materials in academic and industrial R&D.

Basic Information

Product Name	2,4-Divinylpyridine
CAS No.	13959-32-5
Molecular Formula	C9H9N
Molecular Weight	131.17 g/mol
Synonyms	2,4-Bis(vinyl)pyridine; 2,4-DVP; Pyridine, 2,4-divinyl-; 2,4-Di(vinyl)pyridine; 2,4-Divinylpyridine, stabilized; 2,4-Pyridinediylbis(ethylene)
EINECS	237-746-7

Quality Control

Our 2,4-Divinylpyridine is produced and tested under a strict quality management system. Each batch undergoes comprehensive analysis to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided, documenting key parameters such as assay, impurity profile, and physical properties. We support compliance with global regulatory frameworks, including REACH.

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 heat, sparks, and open flames. Due to its light-sensitive nature and reactive vinyl groups, it is recommended to store under an inert atmosphere for long-term stability and to minimize polymerization risk.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.