(17aR)-1,17-Bis(diphenylphosphino)-7,8,9,10,11,12-hexahydro-6H-dibenzo[b,d][1,6]dioxacyclotridecine

(17aR)-1,17-Bis(diphenylphosphino)-7,8,9,10,11,12-hexahydro-6H-dibenzo[b,d][1,6]dioxacyclotridecine (CAS 331768-68-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C43H40O2P2 and a molecular weight of 650.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 331768-68-4
Jingsj CID: J-1584105-4
Molecular Formula: C₄₃H₄₀O₂P₂
Molecular Weight: 650.7 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (17aR)-1,17-Bis(diphenylphosphino)-7,8,9,10,11,12-hexahydro-6H-dibenzo[b,d][1,6]dioxacyclotridecine?

The CAS number of (17aR)-1,17-Bis(diphenylphosphino)-7,8,9,10,11,12-hexahydro-6H-dibenzo[b,d][1,6]dioxacyclotridecine is 331768-68-4.

What are the molecular formula and molecular weight of (17aR)-1,17-Bis(diphenylphosphino)-7,8,9,10,11,12-hexahydro-6H-dibenzo[b,d][1,6]dioxacyclotridecine?

(17aR)-1,17-Bis(diphenylphosphino)-7,8,9,10,11,12-hexahydro-6H-dibenzo[b,d][1,6]dioxacyclotridecine has molecular formula C43H40O2P2 and molecular weight 650.7 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(17aR)-1,17-Bis(diphenylphosphino)-7,8,9,10,11,12-hexahydro-6H-dibenzo[b,d][1,6]dioxacyclotridecine (CAS 331768-68-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1584105-4 (accessed 2026-10-28).

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