Description

Vinylpyridine is a versatile and highly reactive organic compound, serving as a crucial monomer and chemical intermediate in advanced material synthesis. Its value lies in its ability to introduce pyridine functionality, imparting properties like adhesion, chemical resistance, and reactivity to polymers and coatings. This makes it essential for manufacturers in the pharmaceutical, agrochemical, specialty polymer, and adhesive industries seeking to develop high-performance products.

Application

• Polymer & Resin Modification: Key monomer for producing specialty copolymers (e.g., with styrene or butadiene) to enhance adhesion, dyeability, and chemical resistance in fibers, latexes, and ion-exchange resins.
• Pharmaceutical Intermediates: Serves as a critical building block in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the manufacture of pesticides, herbicides, and other crop protection agents.
• Adhesive & Coating Formulations: Improves the bonding strength and durability of industrial adhesives, paints, and surface coatings.
• Chemical Research & Development: A valuable reagent for organic synthesis, particularly in creating complex heterocyclic compounds and functional materials.
• Ion-Exchange & Chelating Resins: A precursor for resins used in water treatment, metal recovery, and catalysis.

Basic Information

Item	Details
Product Name	Vinylpyridine
CAS No.	1337-81-1
Molecular Formula	C7H7N
Molecular Weight	105.14 g/mol
Synonyms	2-Vinylpyridine; 2-Ethenylpyridine; 2-Pyridylethylene; NSC 2090; Pyridine, 2-ethenyl-; α-Vinylpyridine; 2-Vinyl pyridine; 2-VP
EINECS	215-638-2

Quality Control

Our Vinylpyridine is produced and tested under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert gas atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%
Density (at 20°C)	0.975 - 0.985 g/mL
Refractive Index (n20D)	1.548 - 1.552

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