2-(1,1,2,2,3,3,4,4,4-nonafluorobutyl)tetrahydrofuran
2-九氟丁基四氢呋喃
Also known as: (Perfluorobutyl)tetrahydrofuran, Fx 80, 2-perfluorobutyltetrahydrofuran, Furan, tetrahydro(nonafluorobutyl)-
2-(1,1,2,2,3,3,4,4,4-nonafluorobutyl)tetrahydrofuran (CAS 26446-59-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7F9O and a molecular weight of 290.12600 g/mol. It is also known as (Perfluorobutyl)tetrahydrofuran, Fx 80 and 2-perfluorobutyltetrahydrofuran. Key properties include a boiling point of 140.122°C at 760 mmHg （计算值）, a density of 1.486g/cm3 （计算值） and a flash point of 44.396°C （计算值）. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 26446-59-3
- Jingsj CID
- J-987349-0
- Molecular Formula
- C8H7F9O
- Chinese Name
- 2-九氟丁基四氢呋喃
- Molecular Weight
- 290.12600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 140.122°C at 760 mmHg （计算值） |
|---|---|
| Density | 1.486g/cm3 （计算值） |
| Flash Point | 44.396°C （计算值） |
Frequently Asked Questions
What is the CAS number of 2-(1,1,2,2,3,3,4,4,4-nonafluorobutyl)tetrahydrofuran?
The CAS number of 2-(1,1,2,2,3,3,4,4,4-nonafluorobutyl)tetrahydrofuran is 26446-59-3.
What are the molecular formula and molecular weight of 2-(1,1,2,2,3,3,4,4,4-nonafluorobutyl)tetrahydrofuran?
2-(1,1,2,2,3,3,4,4,4-nonafluorobutyl)tetrahydrofuran has molecular formula C8H7F9O and molecular weight 290.12600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(1,1,2,2,3,3,4,4,4-nonafluorobutyl)tetrahydrofuran (CAS 26446-59-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-987349-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.