(R)-(2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-yl)diphenylphosphine oxide
- Catalog No. :
- ACDBLK902
- CAS No. :
- 152646-80-5
- Molecular Formula :
- C44H32OP2
- Molecular Weight :
- 638.69
IUPAC Name:(2'-(Diphenylphosphanyl)-[1,1'-binaphthalen]-2-yl)diphenylphosphine oxide
Pack SizePurityList PriceYour PriceGlobal StockUS StockQuantity
50mg95%$89.00Login to see priceIn stockInquiry
100mg95%$142.00Login to see priceIn stockInquiry
250mg95%$266.00Login to see priceIn stockInquiry
1g95%$886.00Login to see priceIn stockInquiry
5g95%$3833.00Login to see priceInquiryInquiry
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Product Information
| Product Name | (R)-(2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-yl)diphenylphosphine oxide |
|---|---|
| IUPAC Name | (2'-(Diphenylphosphanyl)-[1,1'-binaphthalen]-2-yl)diphenylphosphine oxide |
| Molecular Formula | C44H32OP2 |
| Molecular Weight | 638.69 |
| SMILES | O=P(C1=CC=CC=C1)(C2=CC=C3C=CC=CC3=C2C4=C5C=CC=CC5=CC=C4P(C6=CC=CC=C6)C7=CC=CC=C7)C8=CC=CC=C8 |
| InChI Key | YWXXETUGBNOVBK-UHFFFAOYSA-N |
| Synonym | (R)-(2'-(diphenylphosphino)-[1,1'-binaphthalen]-2-yl)diphenylphosphine oxide;Phosphine oxide, [(1R)-2'-(diphenylphosphino)[1,1'-binaphthalen]-2-yl]diphenyl-;(1R)-2'-(Diphenylphosphino)[1,1'-binaphthalen]-2- yl]diphenyl-phosphine Oxide |
| CAS No. | 152646-80-5 |
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


![(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)-(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)