Account ((1S)-2'-(Di-p-tolylphosphanyl)-[1,1'-binaphthalen]-2-yl)di-p-tolylphosphine oxide
- Catalog No. :
- ACSJLX143
- CAS No. :
- 337529-05-2
- Molecular Formula :
- C48H40OP2
- Molecular Weight :
- 694.79
IUPAC Name:(2'-(di-p-tolylphosphaneyl)-[1,1'-binaphthalen]-2-yl)di-p-tolylphosphine oxide
![((1S)-2'-(Di-p-tolylphosphanyl)-[1,1'-binaphthalen]-2-yl)di-p-tolylphosphine oxide structure diagram](/images/productimg/no-pic.svg)
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Product Information
| Product Name | ((1S)-2'-(Di-p-tolylphosphanyl)-[1,1'-binaphthalen]-2-yl)di-p-tolylphosphine oxide |
|---|---|
| IUPAC Name | (2'-(di-p-tolylphosphaneyl)-[1,1'-binaphthalen]-2-yl)di-p-tolylphosphine oxide |
| Molecular Formula | C48H40OP2 |
| Molecular Weight | 694.79 |
| SMILES | O=P(C1=CC=C(C)C=C1)(C2=C(C3=C4C=CC=CC4=CC=C3P(C5=CC=C(C)C=C5)C6=CC=C(C)C=C6)C7=C(C=CC=C7)C=C2)C8=CC=C(C)C=C8 |
| InChI Key | WTNWXLRZYCXLRN-UHFFFAOYSA-N |
| Synonym | Phosphine oxide, [(1S)-2'-[bis(4-methylphenyl)phosphino][1,1'-binaphthalen]-2-yl]bis(4-methylphenyl)- |
| CAS No. | 337529-05-2 |
Safety Data
- Pictogram
- Signal Word
- Achtung
- Hazard Statement(s)
- H315-H319
- Precautionary Statement(s)
- P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362+P364
Synthetic Route by SureRoute
2. ACSJLX143 Molecular Building Block Synthetic Route
((1R)-2'-(Di-p-tolylphosphanyl)-[1,1'-binaphthalen]-2-yl)di-p-tolylphosphine oxide
![(S)-[1,1'-Binaphthalene]-2,2'-diylbis[1,1-diphenyl-1,1'-phosphineoxide] structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/ul1t/94041-18-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T234540Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%2294041-18-6.png%22&x-id=GetObject&X-Amz-Signature=a566c99ec8df4bc4a5b28ee6e4e5591bffcd90daad98d59944320766881c8777)
(S)-[1,1'-Binaphthalene]-2,2'-diylbis[1,1-diphenyl-1,1'-phosphineoxide]
![(S)-(2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-yl)diphenylphosphine oxide structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/ebqw/183244-55-5.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T234540Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22183244-55-5.png%22&x-id=GetObject&X-Amz-Signature=3ad00a9c95d3b1a77f75732ee9bddf7d5e316cb0cbca41754825703e04c5d29d)
(S)-(2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-yl)diphenylphosphine oxide