Account 6,6'-((3,3'-Di-tert-butyl-5,5'-dimethyl-[1,1'-biphenyl]-2,2'-diyl)bis(oxy))didibenzo[d,f][1,3,2]dioxaphosphepine
- Catalog No. :
- ACQIXS930
- CAS No. :
- 169254-16-4
- Molecular Formula :
- C46H44O6P2
- Molecular Weight :
- 754.80
IUPAC Name:6,6'-((3,3'-di-tert-butyl-5,5'-dimethyl-[1,1'-biphenyl]-2,2'-diyl)bis(oxy))didibenzo[d,f][1,3,2]dioxaphosphepine
![6,6'-((3,3'-Di-tert-butyl-5,5'-dimethyl-[1,1'-biphenyl]-2,2'-diyl)bis(oxy))didibenzo[d,f][1,3,2]dioxaphosphepine structure diagram](/images/productimg/no-pic.svg)
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Product Information
| Product Name | 6,6'-((3,3'-Di-tert-butyl-5,5'-dimethyl-[1,1'-biphenyl]-2,2'-diyl)bis(oxy))didibenzo[d,f][1,3,2]dioxaphosphepine |
|---|---|
| IUPAC Name | 6,6'-((3,3'-di-tert-butyl-5,5'-dimethyl-[1,1'-biphenyl]-2,2'-diyl)bis(oxy))didibenzo[d,f][1,3,2]dioxaphosphepine |
| MDL No. | - |
| Molecular Formula | C46H44O6P2 |
| Molecular Weight | 754.80 |
| SMILES | CC1=CC(C(C)(C)C)=C(OP2OC3=CC=CC=C3C4=CC=CC=C4O2)C(C5=CC(C)=CC(C(C)(C)C)=C5OP6OC7=CC=CC=C7C8=CC=CC=C8O6)=C1 |
| InChI Key | PHTVHOKGPGFMDU-UHFFFAOYSA-N |
| Synonym | Dibenzo[d,f][1,3,2]dioxaphosphepin, 6,6'-[[3,3'-bis(1,1-dimethylethyl)-5,5'-dimethyl[1,1'-biphenyl]-2,2'-diyl]bis(oxy)]bis- (9CI);6,6'-((3,3'-Di-tert-butyl-5,5'-dimethyl-[1,1'-biphenyl]-2,2'-diyl)bis(oxy))didibenzo[d,f][1,3,2]dioxaphosphepine |
| CAS No. | 169254-16-4 |
Synthetic Route by SureRoute
2. ACQIXS930 Molecular Building Block Synthetic Route
![6,6'-((3,3',5,5'-Tetra-tert-butyl-[1,1'-biphenyl]-2,2'-diyl)bis(oxy))didibenzo[d,f][1,3,2]dioxaphosphepine structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/nogx/138776-88-2.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T080151Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22138776-88-2.png%22&x-id=GetObject&X-Amz-Signature=8200ee0567caa37cbc93cea3b088d0f6ace4b7fe4c2814dad201e1ea08742294)
6,6'-((3,3',5,5'-Tetra-tert-butyl-[1,1'-biphenyl]-2,2'-diyl)bis(oxy))didibenzo[d,f][1,3,2]dioxaphosphepine
![6,6'-((3,3'-Di-tert-butyl-5,5'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(oxy))didibenzo[d,f][1,3,2]dioxaphosphepine structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/a0hs/121627-17-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T072219Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22121627-17-6.png%22&x-id=GetObject&X-Amz-Signature=47192102bbaf2a9f097da30e1510e0d8422d03a34613c1fe5e01b89e9fa1acd6)
6,6'-((3,3'-Di-tert-butyl-5,5'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(oxy))didibenzo[d,f][1,3,2]dioxaphosphepine
![3,3'-Di-tert-butyl-2'-((4,8-di-tert-butyl-2,10-dimethoxydibenzo[d,f][1,3,2]dioxaphosphepin-6-yl)oxy)-5,5'-dimethoxy-[1,1'-biphenyl]-2-ol structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/g9bw/108609-96-7.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T204645Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22108609-96-7.png%22&x-id=GetObject&X-Amz-Signature=2832a4e8e58fd699b701ce778c3941728fef6d0dd7cdb676c1bbb08c55eb6489)
3,3'-Di-tert-butyl-2'-((4,8-di-tert-butyl-2,10-dimethoxydibenzo[d,f][1,3,2]dioxaphosphepin-6-yl)oxy)-5,5'-dimethoxy-[1,1'-biphenyl]-2-ol