Description

1-Methyl-2-Vinylpyridinium·p-Toluenesulfonate is a versatile quaternary ammonium salt with a reactive vinyl group, making it a valuable monomer and intermediate in advanced polymer synthesis. This compound is crucial for imparting cationic functionality and cross-linking capabilities to polymeric materials. It is primarily sought after by researchers and manufacturers in the pharmaceutical, specialty polymer, and advanced materials sectors for developing functional polymers, ion-exchange resins, and controlled-release systems.

Application

• Functional Polymer Synthesis: Key monomer for creating cationic polymers, polyelectrolytes, and hydrogels with tailored properties.
• Ion-Exchange Resins: Used in the production of specialty resins for water treatment, catalysis, and separation processes.
• Pharmaceutical Intermediates: Serves as a building block in the synthesis of drug delivery systems and active pharmaceutical ingredients (APIs).
• Surface Modification Agent: Imparts a positive charge to surfaces for coatings, adhesives, and composite materials.
• Cross-linking Agent: Utilized in the formulation of cross-linked networks for enhanced mechanical and chemical stability in polymers.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new polymeric architectures and smart materials.

Basic Information

Product Name	1-Methyl-2-Vinylpyridinium·p-Toluenesulfonate
CAS No.	13624-14-1
Molecular Formula	C₁₅H₁₇NO₃S
Molecular Weight	291.36 g/mol
Synonyms	1-Methyl-2-vinylpyridinium p-toluenesulfonate; 2-Ethenyl-1-methylpyridin-1-ium 4-methylbenzenesulfonate; 1-Methyl-2-vinylpyridinium tosylate; 2-Vinyl-1-methylpyridinium p-toluenesulfonate; 1-Methyl-2-vinylpyridinium 4-methylbenzenesulfonate; MVP-Ts; 2-Vinyl-N-methylpyridinium tosylate; 1-Methyl-2-vinylpyridinium salt with p-toluenesulfonic acid
EINECS	Contact for details

Quality Control

Our 1-Methyl-2-Vinylpyridinium·p-Toluenesulfonate is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and quality assurance.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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