Description

Tetrakis(1-((4-tert-Butylphenyl)sulfonyl)aziridine) is a specialized multifunctional aziridine derivative used as a cross-linking agent and reactive intermediate in advanced polymer synthesis. This compound matters for its ability to introduce multiple, highly reactive aziridine rings, enabling the formation of dense, three-dimensional polymer networks with enhanced thermal and chemical resistance. It is primarily needed by R&D chemists and formulators in the coatings, adhesives, and specialty polymer industries seeking to develop high-performance, cross-linked materials.

Application

• Cross-linking Agent for High-Performance Coatings: Imparts superior scratch, chemical, and solvent resistance in industrial, automotive, and protective coatings.
• Reactive Intermediate for Polymer Modification: Used to synthesize custom monomers and oligomers with built-in aziridine functionality for subsequent curing.
• Adhesive and Sealant Formulations: Enhances cohesion, adhesion, and durability in structural and specialty adhesive systems.
• Fiber and Textile Treatment: Serves as a durable cross-linker for coatings on technical textiles to improve water repellency and strength.
• Photoresist and Electronic Materials: Investigated for use in photo-patternable, chemically amplified resist systems for microelectronics.
• Bioconjugation and Immobilization Chemistry: Utilized for attaching biomolecules to surfaces or other polymers via its reactive aziridine groups.

Basic Information

Product Name	Tetrakis(1-((4-tert-Butylphenyl)sulfonyl)aziridine)
CAS No.	183800-15-9
Molecular Formula	C36H44N4O8S4
Molecular Weight	813.06 g/mol
Synonyms	Tetrakis(1-((4-tert-butylphenyl)sulfonyl)ethylenimine); 1,1',1'',1'''-[1,2,4,5-Benzenetetrayltetrakis(sulfonyl-4,1-phenylenemethanediyl)]tetraaziridine; Tetrakis[1-(p-tert-butylbenzenesulfonyl)aziridine]; Tetrakis(1-(4-tert-butylphenylsulfonyl)aziridine); 1,2,4,5-Tetrakis[(N-aziridinylsulfonyl)-4-tert-butylbenzene]; N,N',N'',N'''-Tetrakis(4-tert-butylbenzenesulfonyl)ethylenediimine tetramer; TBPS-Aziridine Tetramer
EINECS	Contact for details

Quality Control

Our Tetrakis(1-((4-tert-Butylphenyl)sulfonyl)aziridine) is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and consistent high-performance standards. Certificates of Analysis (COA) documenting all critical quality parameters are available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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