5-ethyl-2-furaldehyde
Also known as: 5-ethyl-2-furfural, 5-ethylfurfural, 5-ethyl-2-furancarboxaldehyde, 5-ethyl-2-furancarbaldehyde, 5-ethylfuran-2-carbaldehyde, 5-ethyl-furan-2-carbaldehyde, 5-ethyl-furan-2-carboxaldehyde, 2-Furancarboxaldehyde, 5-ethyl-, 5-ETHYL-2-FURALDEHYD, EINECS 245-411-8, MFCD00030605, TIMTEC-BB SBB010056, ASINEX-REAG BAS 12719705, ASISCHEM D29263
5-ethyl-2-furaldehyde (CAS 23074-10-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H8O2 and a molecular weight of 124.13700 g/mol. Key properties include a boiling point of 79-81 °C12 mm Hg(lit.), a density of 1.055 g/mL at 25 °C(lit.) and a flash point of 65.6 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 23074-10-4
- Jingsj CID
- J-46121-2
- Molecular Formula
- C7H8O2
- Molecular Weight
- 124.13700 g/mol
- Category
- Organic Compounds
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 79-81 °C12 mm Hg(lit.) |
|---|---|
| Density | 1.055 g/mL at 25 °C(lit.) |
| Flash Point | 65.6 °C |
| Exact Mass | 124.05200 |
| PSA | 30.21000 |
| LogP | 1.65450 |
| Vapor Pressure | 0.418mmHg at 25°C |
| Refractive Index | n20/D 1.522(lit.) |
Frequently Asked Questions
What is the CAS number of 5-ethyl-2-furaldehyde?
The CAS number of 5-ethyl-2-furaldehyde is 23074-10-4.
What are the molecular formula and molecular weight of 5-ethyl-2-furaldehyde?
5-ethyl-2-furaldehyde has molecular formula C7H8O2 and molecular weight 124.13700 g/mol.
What are the upstream and downstream products of 5-ethyl-2-furaldehyde?
For 5-ethyl-2-furaldehyde, Upstream Products: 2-Ethylfuran, N,N-Dimethylformamide, 2-(Diethoxymethyl)furan; Downstream Products: 5-Ethylfuran-2-carboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-ethyl-2-furaldehyde (CAS 23074-10-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46121-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.