(R)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-ol
- Catalog No. :
- ACIRTZ613
- CAS No. :
- 149917-88-4
- Molecular Formula :
- C32H23OP
- Molecular Weight :
- 454.51
IUPAC Name:2'-(diphenylphosphaneyl)-[1,1'-binaphthalen]-2-ol
![(R)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-ol structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/movn/149917-88-4.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T073140Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22149917-88-4.png%22&x-id=GetObject&X-Amz-Signature=00640a11b1f7bc52ac6b0359c73fb77981d09668f56c825f9ae6159e9b0bb82a)
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Product Information
| Product Name | (R)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-ol |
|---|---|
| IUPAC Name | 2'-(diphenylphosphaneyl)-[1,1'-binaphthalen]-2-ol |
| MDL No. | - |
| Molecular Formula | C32H23OP |
| Molecular Weight | 454.51 |
| SMILES | OC1=CC=C2C=CC=CC2=[C@@]1[C@@]3=C4C=CC=CC4=CC=C3P(C5=CC=CC=C5)C6=CC=CC=C6 |
| InChI Key | LWZAKMZAVUALLD-UHFFFAOYSA-N |
| Synonym | (R)-(+)-DIPHENYLPHOSPHINO-2'-HYDROXY-1,1'-BINAPHTHYL;(R)-2-Diphenyphosphino-2'-hydroxyl-1,1'-binaphthyl;(R)-(+)-2-DIPHENYLPHOSPHINO-2'-HYDROXY-1,1'-BINAPHTHYL;(1r)-2'-(diphenylphosphino)[1,1'-binaphthalen]-2-ol;(R)-2-diphenylphosphino,2'-hydroxyl-1,1'-binaphthyl;(R)-(+)-Diphenylphosphino-1,1'-binaphth-2-ol;(R)-2-diphenyphosphino,2'-hydroxyl-1,1'-b·Naphthyl;(R)-(+)-2'-Diphenylphosphino-1,1'-binaphth-2-ol, 96% |
| CAS No. | 149917-88-4 |
Safety Data
- Pictogram
- Signal Word
- Warning
- Hazard Statement(s)
- H315-H319-H335
- Precautionary Statement(s)
- P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362-P403+P233-P501


![(S)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-ol structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/uezi/144868-15-5.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T071635Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22144868-15-5.png%22&x-id=GetObject&X-Amz-Signature=6853d3463bf5499deccd6f70f3f718c67edf7d0bd8998729752aaa52981cd65b)
![(S)-(2'-Methoxy-[1,1'-binaphthalen]-2-yl)diphenylphosphine structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/csc5/134484-36-9.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T075632Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22134484-36-9.png%22&x-id=GetObject&X-Amz-Signature=352f066e13db2c91ab157470122d380904255b0b5828bed887392147e77f127f)