Account (11bS)-4-Hydroxy-2,6-bis(2',4',6'-trimethyl-[1,1'-biphenyl]-4-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
- Catalog No. :
- ACOTWA719
- CAS No. :
- 1190067-93-6
- Molecular Formula :
- C50H41O4P
- Molecular Weight :
- 736.85
IUPAC Name:4-hydroxy-2,6-bis(2',4',6'-trimethyl-[1,1'-biphenyl]-4-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
![(11bS)-4-Hydroxy-2,6-bis(2',4',6'-trimethyl-[1,1'-biphenyl]-4-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide structure diagram](/images/productimg/no-pic.svg)
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Product Information
| Product Name | (11bS)-4-Hydroxy-2,6-bis(2',4',6'-trimethyl-[1,1'-biphenyl]-4-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide |
|---|---|
| IUPAC Name | 4-hydroxy-2,6-bis(2',4',6'-trimethyl-[1,1'-biphenyl]-4-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide |
| Molecular Formula | C50H41O4P |
| Molecular Weight | 736.85 |
| SMILES | O=P1(OC2=C(C3=CC=C(C4=C(C)C=C(C)C=C4C)C=C3)C=C5C=CC=CC5=C2C6=C(C(C7=CC=C(C8=C(C)C=C(C)C=C8C)C=C7)=CC9=C6C=CC=C9)O1)O |
| InChI Key | IBCTYWPXZFRKST-UHFFFAOYSA-N |
| Synonym | Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin, 4-hydroxy-2,6-bis(2′,4′,6′-trimethyl[1,1′-biphenyl]-4-yl)-, 4-oxide, (11bS)- |
| CAS No. | 1190067-93-6 |
Safety Data
- Pictogram
- Signal Word
- Achtung
- Hazard Statement(s)
- H302-H315-H319
- Precautionary Statement(s)
- P264-P270-P280-P301+P312+P330-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362+P364-P501
Synthetic Route by SureRoute
2. ACOTWA719 Molecular Building Block Synthetic Route
(11bR)-4-Hydroxy-2,6-bis(2',4',6'-trimethyl-[1,1'-biphenyl]-4-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
(11bR)-2,6-Bis(2,2'',4,4'',6,6''-hexamethyl-[1,1':3',1''-terphenyl]-5'-yl)-4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
![(11bR)-4-Hydroxy-2,6-dimesityldinaphtho[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/e27o/695162-87-9.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T211349Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22695162-87-9.png%22&x-id=GetObject&X-Amz-Signature=76d85b46e2af72a74f9d31a0ac560b61e61c2e57a4e635b41988579b5b50cc64)
(11bR)-4-Hydroxy-2,6-dimesityldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
![(11bS)-4-Hydroxy-2,6-dimesityldinaphtho[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/gc66/878111-18-3.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T145646Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22878111-18-3.png%22&x-id=GetObject&X-Amz-Signature=29d6168f95eadc6da860ab01bee5fd402022a52e7a09d968f45696731a4b9303)