(+)-5,5'-Bis(bis(4-(tert-butyl)phenyl)phosphaneyl)-4,4'-bibenzo[d][1,3]dioxole
(+)-5,5'-双[双(4-叔丁基苯基)膦基]-4,4'-联苯并[d][1,3]二氧杂环戊烯
Also known as: (+)-5,5'-Bis(di(4-tert-butylphenyl)phosphino)-4,4'-bi-1,3-benzodioxole, (+)-t-Bu-SEGPHOS
(+)-5,5'-Bis(bis(4-(tert-butyl)phenyl)phosphaneyl)-4,4'-bibenzo[d][1,3]dioxole (CAS 210169-46-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C54H60O4P2 and a molecular weight of 835.0 g/mol. It is also known as (+)-5,5'-Bis(di(4-tert-butylphenyl)phosphino)-4,4'-bi-1,3-benzodioxole and (+)-t-Bu-SEGPHOS. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 210169-46-3
- Jingsj CID
- J-1063155-1
- Molecular Formula
- C54H60O4P2
- Chinese Name
- (+)-5,5'-双[双(4-叔丁基苯基)膦基]-4,4'-联苯并[d][1,3]二氧杂环戊烯
- Molecular Weight
- 835.0 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of (+)-5,5'-Bis(bis(4-(tert-butyl)phenyl)phosphaneyl)-4,4'-bibenzo[d][1,3]dioxole?
The CAS number of (+)-5,5'-Bis(bis(4-(tert-butyl)phenyl)phosphaneyl)-4,4'-bibenzo[d][1,3]dioxole is 210169-46-3.
What are the molecular formula and molecular weight of (+)-5,5'-Bis(bis(4-(tert-butyl)phenyl)phosphaneyl)-4,4'-bibenzo[d][1,3]dioxole?
(+)-5,5'-Bis(bis(4-(tert-butyl)phenyl)phosphaneyl)-4,4'-bibenzo[d][1,3]dioxole has molecular formula C54H60O4P2 and molecular weight 835.0 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(+)-5,5'-Bis(bis(4-(tert-butyl)phenyl)phosphaneyl)-4,4'-bibenzo[d][1,3]dioxole (CAS 210169-46-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1063155-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.