Description

3-Carboxylato-1-[2-Hydroxy-3-[4-[Hydroxy(Sodiosulfo)Methyl]-2-Methoxyphenoxy]Propyl]Pyridinium is a high-purity, functionalized pyridinium derivative designed for advanced chemical synthesis and formulation. This compound matters for its unique bifunctional structure, combining a carboxylate group with a sulfonated phenolic ether, offering versatile reactivity and water solubility. It is essential for researchers and manufacturers in the pharmaceutical, specialty chemical, and advanced material sectors seeking to develop novel ionic liquids, surfactants, or bioactive intermediates.

Application

• Key intermediate in the synthesis of novel pharmaceutical actives and prodrugs.
• Building block for creating specialized ionic liquids and task-specific solvents.
• Precursor for surface-active agents (surfactants) with enhanced solubility profiles.
• Functional monomer or cross-linker in the development of advanced polymeric materials.
• Component in analytical chemistry as a derivatization agent or chiral selector.
• Research chemical for studying biochemical pathways and enzyme interactions.
• Used in the formulation of specialty coatings and adhesives requiring ionic functionality.

Basic Information

Product Name	3-Carboxylato-1-[2-Hydroxy-3-[4-[Hydroxy(Sodiosulfo)Methyl]-2-Methoxyphenoxy]Propyl]Pyridinium
CAS No.	68016-07-9
Molecular Formula	C18H20NNaO9S
Molecular Weight	449.41 g/mol
Synonyms	1-(2-Hydroxy-3-(4-(hydroxy(sodiosulfo)methyl)-2-methoxyphenoxy)propyl)pyridinium-3-carboxylate; Pyridinium, 3-carboxy-1-[2-hydroxy-3-[4-[(hydroxy-sulfonato)methyl]-2-methoxyphenoxy]propyl]-, inner salt, sodium salt; Sodium 1-(2-hydroxy-3-(4-(hydroxymethylsulfonyl)-2-methoxyphenoxy)propyl)pyridinium-3-carboxylate; 68016-07-9; Functionalized Pyridinium Betaine; Sulfonated Pyridinium Zwitterion
EINECS	Contact for details

Quality Control

Our 3-Carboxylato-1-[2-Hydroxy-3-[4-[Hydroxy(Sodiosulfo)Methyl]-2-Methoxyphenoxy]Propyl]Pyridinium is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting research and commercial-grade specifications. Certificates of Analysis (COA) detailing all critical parameters are available upon request to support your quality assurance and regulatory needs.

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 tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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