Description

Tetrakis(2-Hydroxyethylsulfonylmethyl)Methane is a specialized polyfunctional organic compound featuring four hydroxymethylsulfonyl arms, making it a versatile building block for advanced material synthesis. Its multi-functional structure allows for the creation of highly cross-linked networks, imparting exceptional thermal stability and chemical resistance to final products. This chemical is primarily sought by R&D and production teams in the polymer, coatings, and specialty chemical industries for developing high-performance resins and functional additives.

Application

• Cross-linking Agent for High-Performance Polymers: Used to synthesize thermosetting resins with enhanced thermal and mechanical properties for aerospace and automotive composites.
• Precursor for Specialty Surfactants and Dispersants: Serves as a core molecule for creating multi-armed, water-soluble surfactants with superior emulsifying and stabilizing capabilities.
• Intermediate in Pharmaceutical and Agrochemical Synthesis: Utilized in the development of novel active ingredients and prodrugs requiring a stable, polyfunctional scaffold.
• Modifier for Epoxy and Polyurethane Systems: Incorporated to increase cross-link density, improving the hardness, chemical resistance, and durability of coatings and adhesives.
• Chelating Agent and Metal Ion Binder: Its multiple sulfonyl and hydroxyl groups make it effective for complexing metal ions in water treatment or catalysis applications.
• Research & Development (R&D): A valuable tool for academic and industrial researchers exploring new dendritic polymers, hydrogels, and functional organic materials.

Basic Information

Product Name	Tetrakis(2-Hydroxyethylsulfonylmethyl)Methane
CAS No.	79074-09-2
Molecular Formula	C13H28O12S4
Molecular Weight	504.61 g/mol
Synonyms	1,1,1-Tris(hydroxymethylsulfonylmethyl)ethane; Tetrakis(hydroxymethylsulfonylethyl)methane; 2,2-Bis[(2-hydroxyethylsulfonyl)methyl]propane-1,3-diyl bis(2-hydroxyethyl sulfone); Pentaerythritol tetrakis(2-hydroxyethyl sulfone); THESM; Pentaerythritol derivative sulfone; Bis(2-hydroxyethylsulfonylmethyl)propane derivative
EINECS	Contact for details

Quality Control

Our Tetrakis(2-Hydroxyethylsulfonylmethyl)Methane is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay (HPLC), identity confirmation (IR, NMR), and impurity profiling, to ensure it meets precise specifications for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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