3(2H)-Furanone, 4-bromodihydro-
4-溴二氢-3(2H)-呋喃酮
Also known as: 4-Bromodihydrofuran-3(2H)-one, 4-Bromo-dihydro-furan-3-one, 4-Bromodihydro-3(2H)-furanone, 4-Bromodihydrofuran-3-one, 4-bromooxolan-3-one
3(2H)-Furanone, 4-bromodihydro- (CAS 204926-50-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H5BrO2 and a molecular weight of 164.985 g/mol. It is also known as 4-Bromodihydrofuran-3(2H)-one, 4-Bromo-dihydro-furan-3-one and 4-Bromodihydro-3(2H)-furanone. Key properties include a boiling point of 213.6±40.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 83.0±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 204926-50-1
- Jingsj CID
- J-1320876-7
- Molecular Formula
- C4H5BrO2
- Chinese Name
- 4-溴二氢-3(2H)-呋喃酮
- Molecular Weight
- 164.985 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 213.6±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 83.0±27.3 °C |
Frequently Asked Questions
What is the CAS number of 3(2H)-Furanone, 4-bromodihydro-?
The CAS number of 3(2H)-Furanone, 4-bromodihydro- is 204926-50-1.
What are the molecular formula and molecular weight of 3(2H)-Furanone, 4-bromodihydro-?
3(2H)-Furanone, 4-bromodihydro- has molecular formula C4H5BrO2 and molecular weight 164.985 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3(2H)-Furanone, 4-bromodihydro- (CAS 204926-50-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1320876-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.