Description

1-(Benzyl)-3-Sulphonatopyridinium is a specialized pyridinium-based sulfonate salt, a versatile intermediate in advanced organic synthesis. Its value lies in its unique ionic structure, which facilitates phase-transfer catalysis and serves as a key building block for functional materials. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients or ionic liquids.

Application

• As a phase-transfer catalyst (PTC) in organic synthesis reactions, enhancing reaction rates and yields in biphasic systems.
• A key synthetic intermediate in the production of pharmaceutical actives and fine chemicals.
• Building block for the synthesis of functional ionic liquids and specialty surfactants.
• Precursor in the development of photoinitiators and other advanced materials for polymer chemistry.
• Used in agrochemical research for creating novel formulations and active ingredients.
• Potential application in analytical chemistry as a derivatization agent or reagent.

Basic Information

Product Name	1-(Benzyl)-3-Sulphonatopyridinium
CAS No.	69723-94-0
Molecular Formula	C₁₂H₁₁NO₃S
Molecular Weight	249.29 g/mol
Synonyms	1-Benzylpyridinium-3-sulfonate; 3-Sulfo-1-benzylpyridinium; 1-Benzyl-3-sulfopyridinium; N-Benzyl-3-sulfopyridinium; Pyridinium, 1-(phenylmethyl)-, 3-sulfonate; Benzylpyridinium sulfonate derivative
EINECS	Contact for details

Quality Control

Our 1-(Benzyl)-3-Sulphonatopyridinium is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available upon request, detailing specifications such as assay, impurity profile, and moisture content to meet your research and development requirements.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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