Dibenzenesulfonimide
Dibenzenesulfonimide (CAS: 2618-96-4) is an organic sulfur compound with the linear formula (C6H5SO2)2NH and a molecular weight of 297.35 g/mol. This chemical serves as a valuable building block in organic synthesis and is utilized in various chemical research applications. Its structure, featuring two phenylsulfonyl groups attached to an imide nitrogen, makes it a useful intermediate for introducing specific functionalities in complex molecule construction.
- IUPAC
- Bis(phenylsulfonyl)amine,Dibenzenesulfimide
- Synonyms
- Bis(phenylsulfonyl)amineDibenzenesulfimide

Organic Synthesis Intermediate
Dibenzenesulfonimide is employed as a key intermediate in the synthesis of more complex organic molecules. Its reactive imide proton and the electron-withdrawing sulfonyl groups facilitate various chemical transformations.
Chemical Research Reagent
As a versatile building block, it is utilised in academic and industrial research laboratories for exploring new synthetic pathways and developing novel compounds.
Sulfonimide Chemistry
This compound is a representative example within sulfonimide chemistry, enabling studies on the properties and reactions of N-sulfonyl imides.
| Molecular weight | 297.35 |
|---|---|
| Linear formula | (C6H5SO2)2NH |
| Assay | ≥97.0% (HPLC) |
| Melting point | 150-155 °C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Dibenzenesulfonimide used for?
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Dibenzenesulfonimide is primarily used as a building block in organic synthesis and as a reagent in chemical research, particularly within sulfonimide chemistry.
What is the CAS number and formula for Dibenzenesulfonimide?
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The CAS number for Dibenzenesulfonimide is 2618-96-4, and its linear formula is (C6H5SO2)2NH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dibenzenesulfonimide with an assay of ≥97.0% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should Dibenzenesulfonimide be handled safely?
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Handling Dibenzenesulfonimide requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter, due to its potential hazards. Consult the safety data sheet for full details.
Is Dibenzenesulfonimide a controlled substance?
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The provided data does not indicate that Dibenzenesulfonimide (CAS: 2618-96-4) is a controlled substance.
How is Dibenzenesulfonimide packed, shipped, and exported?
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Dibenzenesulfonimide is carefully packed for safe transport and is available for global export by Tech Serve Solutions.
How can I request a quote or sample of Dibenzenesulfonimide?
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To request a quote or a sample of Dibenzenesulfonimide, please contact Tech Serve Solutions directly through our website or sales department.
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