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((4S)-5'-(Bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphanyl)-[4,4'-bibenzo[d][1,3]dioxol]-5-yl)bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine oxide

((4S)-5'-(Bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphanyl)-[4,4'-bibenzo[d][1,3]dioxol]-5-yl)bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine oxide (CAS 950189-63-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C74H100O9P2 and a molecular weight of 1195.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
950189-63-6
Jingsj CID
J-1005954-4
Molecular Formula
C74H100O9P2
Molecular Weight
1195.5 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of ((4S)-5'-(Bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphanyl)-[4,4'-bibenzo[d][1,3]dioxol]-5-yl)bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine oxide?

The CAS number of ((4S)-5'-(Bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphanyl)-[4,4'-bibenzo[d][1,3]dioxol]-5-yl)bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine oxide is 950189-63-6.

What are the molecular formula and molecular weight of ((4S)-5'-(Bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphanyl)-[4,4'-bibenzo[d][1,3]dioxol]-5-yl)bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine oxide?

((4S)-5'-(Bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphanyl)-[4,4'-bibenzo[d][1,3]dioxol]-5-yl)bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine oxide has molecular formula C74H100O9P2 and molecular weight 1195.5 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "((4S)-5'-(Bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphanyl)-[4,4'-bibenzo[d][1,3]dioxol]-5-yl)bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine oxide (CAS 950189-63-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1005954-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.