2,5-Diethyltetrahydrofuran
2,5-二乙基四氢呋喃
Also known as: 2,5-DIETHYLTETRAHYDROFURAN, 2,5-Diaethyl-tetrahydro-furan, 2,5-diethyl-tetrahydro-furan, 2,5-diethyloxolane, EINECS 255-274-6, FEMA 3743, FEMA No. 3743, Furan, 2,5-diethyltetrahydro-, Furan,2,5-diethyltetrahydro
2,5-Diethyltetrahydrofuran (CAS 41239-48-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H16O and a molecular weight of 128.21200 g/mol. It is also known as 2,5-DIETHYLTETRAHYDROFURAN, 2,5-Diaethyl-tetrahydro-furan and 2,5-diethyl-tetrahydro-furan. Key properties include a boiling point of 155.9ºC at 760 mmHg, a density of 0.827 g/cm3 and a flash point of 39.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 41239-48-9
- Jingsj CID
- J-1055856-0
- Molecular Formula
- C8H16O
- Chinese Name
- 2,5-二乙基四氢呋喃
- Molecular Weight
- 128.21200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 155.9ºC at 760 mmHg |
|---|---|
| Density | 0.827 g/cm3 |
| Flash Point | 39.3ºC |
Frequently Asked Questions
What is the CAS number of 2,5-Diethyltetrahydrofuran?
The CAS number of 2,5-Diethyltetrahydrofuran is 41239-48-9.
What are the molecular formula and molecular weight of 2,5-Diethyltetrahydrofuran?
2,5-Diethyltetrahydrofuran has molecular formula C8H16O and molecular weight 128.21200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-Diethyltetrahydrofuran (CAS 41239-48-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1055856-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.