Description

N,n-Bis[2-[(Methylsulfonyl)Oxy]Ethyl]Methanesulfonamide is a specialized sulfonate ester derivative with a unique trifunctional structure, serving as a critical cross-linking agent and reactive intermediate in advanced polymer synthesis. Its value lies in providing controlled reactivity for creating thermally stable, high-performance materials with tailored properties. This compound is essential for R&D and production in industries requiring precision-engineered polymers, such as specialty coatings, advanced composites, and high-temperature adhesives.

Application

• Cross-linking Agent for High-Performance Polymers: Used to create thermally stable and chemically resistant networks in epoxy, polyurethane, and other specialty resin systems.
• Reactive Intermediate in Pharmaceutical Synthesis: Serves as a key building block for introducing sulfonamide and sulfonate ester functionalities into active pharmaceutical ingredients (APIs).
• Modifier for Specialty Coatings and Adhesives: Enhances durability, adhesion, and solvent resistance in industrial and aerospace-grade coatings and adhesives.
• Component in Advanced Composite Materials: Imparts improved mechanical strength and thermal stability to fiber-reinforced composites.
• Research & Development Chemical: Utilized in academic and industrial labs for developing new polymeric materials and organic synthesis pathways.
• Additive for Flame-Retardant Formulations: Contributes to the development of flame-retardant additives for plastics and textiles.

Basic Information

Product Name	N,n-Bis[2-[(Methylsulfonyl)Oxy]Ethyl]Methanesulfonamide
CAS No.	473-51-8
Molecular Formula	C9H19NO9S3
Molecular Weight	381.43 g/mol
Synonyms	Methanesulfonamide, N,N-bis[2-[(methylsulfonyl)oxy]ethyl]-; 1,1'-[Methanesulfonylbis(ethyleneoxy)]bis(methanesulfonate); Tris(methanesulfonate) derivative of diethanolamine; N,N-Bis(2-methanesulfonyloxyethyl)methanesulfonamide; Tris(OMs) derivative of DEA; Cross-linking agent 473-51-8
EINECS	207-468-6

Quality Control

Our N,n-Bis[2-[(Methylsulfonyl)Oxy]Ethyl]Methanesulfonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets precise customer specifications and consistent high-grade standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is moisture-sensitive (hygroscopic); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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