(11bR)-4-Hydroxy-2,6-diphenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
- Catalog No. :
- ACYCBI170
- CAS No. :
- 695162-86-8
- Molecular Formula :
- C32H21O4P
- Molecular Weight :
- 500.49
IUPAC Name:4-hydroxy-2,6-diphenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
![(11bR)-4-Hydroxy-2,6-diphenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/whiy/695162-86-8.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T002028Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22695162-86-8.png%22&x-id=GetObject&X-Amz-Signature=f4e8ffcb5894db07ad09d0aff9159865152f900107fe74ca7581bc872a70a5ed)
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Product Information
| Product Name | (11bR)-4-Hydroxy-2,6-diphenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide |
|---|---|
| IUPAC Name | 4-hydroxy-2,6-diphenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide |
| MDL No. | - |
| Molecular Formula | C32H21O4P |
| Molecular Weight | 500.49 |
| SMILES | OP1(OC2=C(C3=CC=CC=C3)C=C4C=CC=CC4=C2C5=C6C=CC=CC6=CC(C7=CC=CC=C7)=C5O1)=O |
| InChI Key | RLPAIZCRXBEKDM-UHFFFAOYSA-N |
| Synonym | 874948-59-1 | 695162-86-8 | (11bS)-4-Hydroxy-2,6-diphenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide | (11bR)-4-Hydroxy-2,6-diphenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide | (R)-2,2'-Dihydroxy-3,3'-diphenyl-1,1'-binaphthalene cyclic ph |
| CAS No. | 695162-86-8 |
| PubChem CID | 12151052 |
Safety Data
- Pictogram
- Signal Word
- Achtung
- Hazard Statement(s)
- H315-H319-H335
- Precautionary Statement(s)
- P261-P305+P351+P338


![(11bS)-4-Hydroxy-2,6-diphenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/u0pr/874948-59-1.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T002028Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22874948-59-1.png%22&x-id=GetObject&X-Amz-Signature=d2b37aae331f432b4b00fe34b0a384842ab80a97a28c97feac2170f4d7748abe)


