2,2'-Bis(pyridin-4-ylethynyl)-9,9'-spirobi[fluorene]

2,2'-Bis(pyridin-4-ylethynyl)-9,9'-spirobi[fluorene] (CAS 1641547-86-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C39H22N2 and a molecular weight of 518.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1641547-86-5
Jingsj CID: J-1550017-9
Molecular Formula: C₃₉H₂₂N₂
Molecular Weight: 518.6 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,2'-Bis(pyridin-4-ylethynyl)-9,9'-spirobi[fluorene]?

The CAS number of 2,2'-Bis(pyridin-4-ylethynyl)-9,9'-spirobi[fluorene] is 1641547-86-5.

What are the molecular formula and molecular weight of 2,2'-Bis(pyridin-4-ylethynyl)-9,9'-spirobi[fluorene]?

2,2'-Bis(pyridin-4-ylethynyl)-9,9'-spirobi[fluorene] has molecular formula C39H22N2 and molecular weight 518.6 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. "2,2'-Bis(pyridin-4-ylethynyl)-9,9'-spirobi[fluorene] (CAS 1641547-86-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1550017-9 (accessed 2026-10-24).

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