Account (11bR)-2,6-Bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
- Catalog No. :
- ACURGF298
- CAS No. :
- 957790-93-1
- Molecular Formula :
- C50H57O6P
- Molecular Weight :
- 784.97
IUPAC Name:2,6-bis(3,5-di-tert-butyl-4-methoxyphenyl)-4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
![(11bR)-2,6-Bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/kjnh/957790-93-1.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T020208Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22957790-93-1.png%22&x-id=GetObject&X-Amz-Signature=99fb93fba7cb8c803c7868a059bf94d032131d6752b5dcbb58c192e581396c9e)
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Product Information
| Product Name | (11bR)-2,6-Bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin |
|---|---|
| IUPAC Name | 2,6-bis(3,5-di-tert-butyl-4-methoxyphenyl)-4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide |
| MDL No. | - |
| Molecular Formula | C50H57O6P |
| Molecular Weight | 784.97 |
| SMILES | COC1=C(C(C)(C)C)C=C(C2=CC3=CC=CC=C3C3=C2OP(=O)(O)OC2=C3C3=CC=CC=C3C=C2C2=CC(C(C)(C)C)=C(OC)C(C(C)(C)C)=C2)C=C1C(C)(C)C |
| InChI Key | BRFHWVKCVFCDNX-UHFFFAOYSA-N |
| Synonym | (11bR)-2,6-bis[3,5-bis(1,1-diMethylethyl)-4-Methoxyphenyl]-4-hydroxy-4-oxide-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin;(R)-3,3'-Bis[3,5-bis(1,1-dimeth ylethyl)-4-methoxyphenyl]1,1' -binaphthyl-2,2'-diyl Hydrogen Phosphate;(11bR)-2,6-bis[3,5-bis(1,1-diMethylethyl)-4-Methoxyphenyl]-4-hydroxy-4-oxide-Dinaphtho[2,1-d;(11bR)-2,6-Bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 98% (99% ee);PubChem ID: 56930870;Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 2,6-bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]-4-hydroxy-, 4-oxide, (11bR)-;(11bR)-2,6-Bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1'',2''-f][1,3,2]dioxaphosphepin;(11bR)-2,6-bis(3,5-di-tert-butyl-4-methoxyphenyl)-4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide |
| CAS No. | 957790-93-1 |
| PubChem CID | 56930870 |
Safety Data
- Pictogram
- Signal Word
- Warning
- Hazard Statement(s)
- H315
- Precautionary Statement(s)
- P264-P280-P302+P352-P332+P313-P362+P364
Synthetic Route by SureRoute
2. ACURGF298 Molecular Building Block Synthetic Route
![(11bS)-2,6-Bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/c2vz/2757287-50-4.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T020209Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%222757287-50-4.png%22&x-id=GetObject&X-Amz-Signature=58ed4b591f883e98f639ae07240bb9edd8a477f685ad437cfc14649adaf12a3c)
(11bS)-2,6-Bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
![(11BS)-2,6-bis(3,5-di-tert-butylphenyl)-4-hydroxydinaphtho[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/bgex/1442645-05-7.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T020209Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221442645-05-7.png%22&x-id=GetObject&X-Amz-Signature=08cc1f5d9aa328e26a878289961de8aae96f67caf81d52a836430b2565048149)
(11BS)-2,6-bis(3,5-di-tert-butylphenyl)-4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
![(11BR)-2,6-bis(3,5-di-tert-butylphenyl)-4-hydroxydinaphtho[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/2026/07/22/9z96/861909-39-9.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T225116Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22861909-39-9.png%22&x-id=GetObject&X-Amz-Signature=880fa8d65ca778ca8a7fde408f7bfc2d300f76528108e30dd4289f70619fde22)
(11BR)-2,6-bis(3,5-di-tert-butylphenyl)-4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
![(11bR)-4-Hydroxy-2,6-bis(4-methoxy-3,5-dimethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide structure diagram](/images/productimg/no-pic.svg)