Description

4-(Ammoniomethyl)Pyridinium Sulphate is a versatile organic salt with a quaternary ammonium structure, serving as a key intermediate and functional additive in advanced chemical synthesis. Its primary value lies in its ability to act as a phase-transfer catalyst and a precursor for synthesizing more complex nitrogen-containing compounds. This product is essential for research and manufacturing within the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular building blocks are required.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing pyridine and quaternary ammonium moieties.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, improving yield and efficiency in organic synthesis processes.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators that require functionalized pyridine derivatives.
• Corrosion Inhibitor Formulation: Acts as a component in formulations designed to protect metal surfaces in industrial systems.
• Biochemical Research: Employed in biochemical studies and as a precursor for synthesizing ligands, dyes, and other research chemicals.
• Polymer Modification: Serves as a monomer or additive for creating polymers with specific cationic or antimicrobial properties.

Basic Information

Product Name	4-(Ammoniomethyl)Pyridinium Sulphate
CAS No.	84824-93-1
Molecular Formula	C6H12N2O4S
Molecular Weight	208.24 g/mol
Synonyms	4-(Aminomethyl)pyridinium sulfate; 4-Pyridinemethanaminium sulfate; 1-(4-Pyridinyl)methanaminium sulfate; 4-(Aminomethyl)pyridine sulfate; 4-Picolylamine sulfate; 4-(Aminomethyl)pyridine hemisulfate; 4-Pyridylmethylammonium sulfate; Picolylamine sulfate
EINECS	Contact for details

Quality Control

Our 4-(Ammoniomethyl)Pyridinium Sulphate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product quality and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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