5-Methyl-3(2H)-furanone
5-甲基呋喃-3(2H)-酮
Also known as: 3(2H)-Furanone, 5-methyl-, 3(2H)-Furanone,5-methyl, 5-METHYL-3(2H)-FURANONE, 5-Methyl-2,3-dihydrofuran-3-one, 5-Methyl-3-oxo-2,3-dihydrofuran, 5-Methylfuran-3(2H)-one, 5-Methylfuran-3-one, 5-methyl-furan-3-one, 5-methylfuran-3-one, FEMA no. 4176, Flupyradifurone Impurity 2, UNII-D0380N8E30
5-Methyl-3(2H)-furanone (CAS 3511-32-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6O2 and a molecular weight of 98.100 g/mol. It is also known as 3(2H)-Furanone, 5-methyl-, 3(2H)-Furanone,5-methyl and 5-METHYL-3(2H)-FURANONE. Key properties include a boiling point of 162.9±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 61.7±15.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3511-32-8
- Jingsj CID
- J-1496806-4
- Molecular Formula
- C5H6O2
- Chinese Name
- 5-甲基呋喃-3(2H)-酮
- Molecular Weight
- 98.100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 162.9±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 61.7±15.3 °C |
Frequently Asked Questions
What is the CAS number of 5-Methyl-3(2H)-furanone?
The CAS number of 5-Methyl-3(2H)-furanone is 3511-32-8.
What are the molecular formula and molecular weight of 5-Methyl-3(2H)-furanone?
5-Methyl-3(2H)-furanone has molecular formula C5H6O2 and molecular weight 98.100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Methyl-3(2H)-furanone (CAS 3511-32-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496806-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.