[1,1'-Binaphthalene]-2,2'-dithiol
- Catalog No. :
- ACTBYC876
- CAS No. :
- 102555-71-5
- Molecular Formula :
- C20H14S2
- Molecular Weight :
- 318.47
IUPAC Name:[1,1'-binaphthalene]-2,2'-dithiol
![[1,1'-Binaphthalene]-2,2'-dithiol structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/03kz/102555-71-5.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T075616Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22102555-71-5.png%22&x-id=GetObject&X-Amz-Signature=c62b6b0fdfe3467881c8b2be0564a59d27c9fd12199e7c365d28fd83115b0c66)
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Product Information
| Product Name | [1,1'-Binaphthalene]-2,2'-dithiol |
|---|---|
| IUPAC Name | [1,1'-binaphthalene]-2,2'-dithiol |
| MDL No. | MFCD01075227 |
| Molecular Formula | C20H14S2 |
| Molecular Weight | 318.47 |
| SMILES | SC1=CC=C2C=CC=CC2=C1C3=C4C=CC=CC4=CC=C3S |
| InChI Key | PQTIXYILPGIIHM-UHFFFAOYSA-N |
| Synonym | 1-(2-SULFANYLNAPHTHALEN-1-YL)NAPHTHALENE-2-THIOL;(+/-)-1.1'-BINAPHTHALENE-2,2'-DITHIOL;()-1.1''-BINAPHTHALENE-2,2''-DITHIO;1,1'-Binaphthyl-2,2'-dithiol;[1,1'-binaphthalene]-2,2'-dithiol |
| CAS No. | 102555-71-5 |
Safety Data
- Pictogram
- Signal Word
- Danger
- Hazard Statement(s)
- H302-H319-H332-H372-H400
- Precautionary Statement(s)
- P260-P264-P270-P273-P280-P301+P312+P330-P304+P312-P305+P351+P338-P314-P337+P313-P391-P501

![[1,1'-binaphthalene]-2,2'-dithiol structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/3amd/124414-36-4.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T081117Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22124414-36-4.png%22&x-id=GetObject&X-Amz-Signature=b0466767ec9f9e660f3f3895569bb80e2c81b7669aa62fa080d8ae90bb7e1923)
![[1,1'-binaphthalene]-2,2'-dithiol structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/5fns/124414-37-5.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T074533Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22124414-37-5.png%22&x-id=GetObject&X-Amz-Signature=405d1b0383777fd9e6ac515e8ba722f57a2c2e652279d8455378065ccba0f53e)