(S)-1,1'-Binaphthyl-2,2'-disulfonamide
- Catalog No. :
- ACDEPW315
- CAS No. :
- 1245748-66-6
- Molecular Formula :
- C20H13NO4S2
- Molecular Weight :
- 395.46
IUPAC Name:4H-dinaphtho[2,1-d:1',2'-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide
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Product Information
| Product Name | (S)-1,1'-Binaphthyl-2,2'-disulfonamide |
|---|---|
| IUPAC Name | 4H-dinaphtho[2,1-d:1',2'-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide |
| MDL No. | MFCD28016337 |
| Molecular Formula | C20H13NO4S2 |
| Molecular Weight | 395.46 |
| SMILES | O=S1(=O)NS(=O)(=O)C=2C=CC=3C=CC=CC3C2C4=C5C=CC=CC5=CC=C41 |
| InChI Key | JSCWJDJFPUMYSV-UHFFFAOYSA-N |
| Synonym | (S)-1,1'-binaphthyl-2,3'-disulfoniMide;(11bS)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide;(S)-1,1′-Binaphthyl-2,2′-disulfonimide;(S)-1,1'-Binaphthalene-2,2'-sulfonimide;(S)-1,1'-binaphthyl-2,2'-disulfonamide;Dinaphtho[2,1-d:1',2'-f][1,3,2]dithiazepine, 3,3,5,5-tetraoxide, (11bS)-;(S)-1,1'-Binaphthyl-2,2'-disulfonimide 97%;(11bS)-3,3,5,5-Tetraoxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dithiazepine |
| CAS No. | 1245748-66-6 |
Safety Data
- Pictogram
- Signal Word
- Achtung
- Hazard Statement(s)
- H319
- Precautionary Statement(s)
- P305+P351+P338


![2,6-di(naphthalen-2-yl)-4H-dinaphtho[2,1-d:1',2'-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/y490/1245748-55-3.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T105225Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221245748-55-3.png%22&x-id=GetObject&X-Amz-Signature=bcb85110fce524500fe1230229ae1c839929eca32cd39354fe5062c082249fe4)