Account (11bR)-4-hydroxy-2,6-bis(2,4,6-triethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
- Catalog No. :
- ACTNUI457
- CAS No. :
- 1221940-52-8
- Molecular Formula :
- C44H45O4P
- Molecular Weight :
- 668.81
IUPAC Name:(11bR)-4-hydroxy-2,6-bis(2,4,6-triethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
![(11bR)-4-hydroxy-2,6-bis(2,4,6-triethylphenyl)dinaphtho[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/2026/07/22/9tsh/1221940-52-8.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T075727Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221221940-52-8.png%22&x-id=GetObject&X-Amz-Signature=f5e8692311f790e8f4345c719306ec814fb2f51d134aeeecf15cba2969565d07)
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Product Information
| Product Name | (11bR)-4-hydroxy-2,6-bis(2,4,6-triethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide |
|---|---|
| IUPAC Name | (11bR)-4-hydroxy-2,6-bis(2,4,6-triethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide |
| Molecular Formula | C44H45O4P |
| Molecular Weight | 668.81 |
| SMILES | CCC1=CC(CC)=C(C2=C3OP(=O)(O)OC4=C(C5=C(CC)C=C(CC)C=C5CC)C=C5C=CC=CC5=C4C3=C3C=CC=CC3=C2)C(CC)=C1 |
| InChI Key | LPDCHIJGQCVLPG-UHFFFAOYSA-N |
| CAS No. | 1221940-52-8 |
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. ACTNUI457 Molecular Building Block Synthetic Route
![(11bS)-4-Hydroxy-2,6-bis(2,4,6-triethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide structure diagram](/images/productimg/no-pic.svg)
(11bS)-4-Hydroxy-2,6-bis(2,4,6-triethylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
![(11bS)-4-Hydroxy-2,6-bis(2,4,6-triisopropylphenyl)dinaphtho[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/2026/07/22/74mq/874948-63-7.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260730%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260730T195052Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22874948-63-7.png%22&x-id=GetObject&X-Amz-Signature=23a543b13f1341acefc9217b10876b1ed4e25a98206741eca706404925beb257)
(11bS)-4-Hydroxy-2,6-bis(2,4,6-triisopropylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
![(11bR)-4-Hydroxy-2,6-bis(2,4,6-triisopropylphenyl)dinaphtho[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/2026/07/22/16g4/791616-63-2.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T033831Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22791616-63-2.png%22&x-id=GetObject&X-Amz-Signature=4f41d7c8457e2ccf38cac231fe2d00d40ca6ac01ae633455dc9ae34144311fdb)
(11bR)-4-Hydroxy-2,6-bis(2,4,6-triisopropylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide