4-(2-Furyl)-3-buten-2-one
4-(2-呋喃基)-3-丁烯-2-酮
Also known as: Furfuralacetone, Furfurylideneacetone, 4-(2-Furanyl)-3-buten-2-one, 3-Buten-2-one, 4-(2-furanyl)-, 1-(2-Furyl)but-1-en-3-one, 2-(3-Oxo-1-butenyl)furan, FEMA 2495, NSC 2065, NSC 6104, NSC 643044
4-(2-Furyl)-3-buten-2-one (CAS 623-15-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8O2 and a molecular weight of 136.148 g/mol. It is also known as Furfuralacetone, Furfurylideneacetone and 4-(2-Furanyl)-3-buten-2-one. Key properties include a melting point of 34-41 °C(lit.), a boiling point of 227.2±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 96.8±13.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 623-15-4
- Jingsj CID
- J-18242-7
- Molecular Formula
- C8H8O2
- Chinese Name
- 4-(2-呋喃基)-3-丁烯-2-酮
- Molecular Weight
- 136.148 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 34-41 °C(lit.) |
|---|---|
| Boiling Point | 227.2±15.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 96.8±13.1 °C |
Frequently Asked Questions
What is the CAS number of 4-(2-Furyl)-3-buten-2-one?
The CAS number of 4-(2-Furyl)-3-buten-2-one is 623-15-4.
What are the molecular formula and molecular weight of 4-(2-Furyl)-3-buten-2-one?
4-(2-Furyl)-3-buten-2-one has molecular formula C8H8O2 and molecular weight 136.148 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(2-Furyl)-3-buten-2-one (CAS 623-15-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18242-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.