(18aR)-1,18-Bis(diphenylphosphino)-6,7,8,9,10,11,12,13-octahydrodibenzo[b,d][1,6]dioxacyclotetradecine
(18aR)-1,18-双(二苯基膦)-6,7,8,9,10,11,12,13-八氢二苯并[b,d][1,6]二氧杂环十四烷
(18aR)-1,18-Bis(diphenylphosphino)-6,7,8,9,10,11,12,13-octahydrodibenzo[b,d][1,6]dioxacyclotetradecine (CAS 331768-69-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C44H42O2P2 and a molecular weight of 664.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 331768-69-5
- Jingsj CID
- J-333761-3
- Molecular Formula
- C44H42O2P2
- Chinese Name
- (18aR)-1,18-双(二苯基膦)-6,7,8,9,10,11,12,13-八氢二苯并[b,d][1,6]二氧杂环十四烷
- Molecular Weight
- 664.7 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 (18aR)-1,18-Bis(diphenylphosphino)-6,7,8,9,10,11,12,13-octahydrodibenzo[b,d][1,6]dioxacyclotetradecine?
The CAS number of (18aR)-1,18-Bis(diphenylphosphino)-6,7,8,9,10,11,12,13-octahydrodibenzo[b,d][1,6]dioxacyclotetradecine is 331768-69-5.
What are the molecular formula and molecular weight of (18aR)-1,18-Bis(diphenylphosphino)-6,7,8,9,10,11,12,13-octahydrodibenzo[b,d][1,6]dioxacyclotetradecine?
(18aR)-1,18-Bis(diphenylphosphino)-6,7,8,9,10,11,12,13-octahydrodibenzo[b,d][1,6]dioxacyclotetradecine has molecular formula C44H42O2P2 and molecular weight 664.7 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(18aR)-1,18-Bis(diphenylphosphino)-6,7,8,9,10,11,12,13-octahydrodibenzo[b,d][1,6]dioxacyclotetradecine (CAS 331768-69-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-333761-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.