Description

4,4'-Oxybis(n-Allylbenzenesulfonamide) is a specialized organic chemical building block featuring a central ether linkage flanked by sulfonamide and allyl functional groups. This unique molecular architecture makes it a valuable intermediate for synthesizing advanced polymers, resins, and specialty chemicals. It is particularly relevant for industrial chemists and R&D professionals in the polymer, pharmaceutical, and agrochemical sectors seeking to develop materials with tailored properties.

Application

• Polymer Modification: Acts as a cross-linking agent or monomer for synthesizing high-performance polyamides, polyimides, and epoxy resins.
• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring sulfonamide pharmacophores.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Specialty Adhesives & Coatings: Imparts enhanced thermal stability and chemical resistance to industrial adhesives and protective coatings.
• Material Science Research: Employed in R&D for developing new polymeric materials with specific mechanical or solubility characteristics.
• Chemical Synthesis: Functions as a versatile intermediate for further organic transformations, leveraging its reactive allyl and sulfonamide groups.

Basic Information

Product Name	4,4'-Oxybis(n-Allylbenzenesulfonamide)
CAS No.	41150-06-5
Molecular Formula	C20H24N2O5S2
Molecular Weight	436.54 g/mol
Synonyms	4,4'-Oxybis(N-allylbenzenesulfonamide); N,N'-(Oxydi-4,1-phenylene)bis[N-allylbenzenesulfonamide]; 1,1'-(Oxybis(4,1-phenylene))bis(N-allylbenzene-1-sulfonamide); Bis(4-(N-allylsulfamoyl)phenyl) ether; 4,4'-Diallylsulfamoyldiphenyl ether; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 4,4'-Oxybis(n-Allylbenzenesulfonamide) is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, related substances, and physical properties are available for every shipment. We are committed to meeting the stringent requirements of our global B2B partners.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details

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