(S)-1,1'-Binaphthyl-2,2'-diamine
- Catalog No. :
- ACMOXF185
- CAS No. :
- 18531-95-8
- Molecular Formula :
- C20H16N2
- Molecular Weight :
- 284.36
IUPAC Name:[1,1'-binaphthalene]-2,2'-diamine

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Product Information
| Product Name | (S)-1,1'-Binaphthyl-2,2'-diamine |
|---|---|
| IUPAC Name | [1,1'-binaphthalene]-2,2'-diamine |
| MDL No. | MFCD00145204 |
| Molecular Formula | C20H16N2 |
| Molecular Weight | 284.36 |
| SMILES | NC1=CC=C2C=CC=CC2=[C@@]1[C@@]3=C4C=CC=CC4=CC=C3N |
| InChI Key | DDAPSNKEOHDLKB-UHFFFAOYSA-N |
| Synonym | (S)-(-)-DABN | N-Hexadecanoyl-Serinemonosodiumsalt | WLN: L66J CZ B- 2 | (r)-binaphthyldiamine | (S)-(-)-1,1'-Binaphthalene-2,2'-diamine | 2,2'-diamino-1,1'-binaphthalene | FT-0637744 | (+)-2,2'-Diamino-1,1'-binaphthyl | (S)-2,2'-Diamino-1,1'-binaphthyl | |
| CAS No. | 18531-95-8 |
| PubChem CID | 20571 |
Safety Data
- Pictogram
- Signal Word
- Achtung
- Hazard Statement(s)
- H315-H319-H335
- Precautionary Statement(s)
- P261-P305+P351+P338

![(R)-[1,1'-Binaphthalene]-2,2'-diamine structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/91qg/18741-85-0.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T115655Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%2218741-85-0.png%22&x-id=GetObject&X-Amz-Signature=4e533e6026a75efb654a04339fb901df93629de404bf73ca6fa0211669969ffb)
![[1,1'-Binaphthalene]-2,2'-diamine structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/g8xg/4488-22-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T115655Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%224488-22-6.png%22&x-id=GetObject&X-Amz-Signature=f5ff5b0d1ae2414d83bba1ccd366736cd2a5fdd16b6d748946bf4ce9889ed691)