2,2'-Diiodo-9,9'-spirobifluorene
2,2'-二碘-9,9'-螺二芴
Also known as: 2,2'-Diiodo-9,9'-spirobi[fluorene], 9,9'-Spirobi[9H-fluorene], 2,2'-diiodo-
2,2'-Diiodo-9,9'-spirobifluorene (CAS 790674-48-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C25H14I2 and a molecular weight of 568.18800 g/mol. It is also known as 2,2'-Diiodo-9,9'-spirobi[fluorene] and 9,9'-Spirobi[9H-fluorene], 2,2'-diiodo-. Key properties include a melting point of 197-198ºC and a density of 1.98. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 790674-48-5
- Jingsj CID
- J-1453715-6
- Molecular Formula
- C25H14I2
- Chinese Name
- 2,2'-二碘-9,9'-螺二芴
- Molecular Weight
- 568.18800 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 197-198ºC |
|---|---|
| Density | 1.98 |
Frequently Asked Questions
What is the CAS number of 2,2'-Diiodo-9,9'-spirobifluorene?
The CAS number of 2,2'-Diiodo-9,9'-spirobifluorene is 790674-48-5.
What are the molecular formula and molecular weight of 2,2'-Diiodo-9,9'-spirobifluorene?
2,2'-Diiodo-9,9'-spirobifluorene has molecular formula C25H14I2 and molecular weight 568.18800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2'-Diiodo-9,9'-spirobifluorene (CAS 790674-48-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1453715-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.