5-(Ethoxymethyl)-2-furaldehyde
Also known as: 5-(Ethoxymethyl)furan-2-carbaldehyde, 5-Ethoxymethylfurfural, 2-Formyl-5-ethoxymethylfuran, 5-(Ethoxymethyl)furan-2-carboxaldehyde, 5-(Ethoxymethyl)-2-furfural
5-(Ethoxymethyl)-2-furaldehyde (CAS 1917-65-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H10O3 and a molecular weight of 154.163 g/mol. Key properties include a boiling point of 234.3±30.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 95.5±24.6 °C. It is classified under GHS with signal word Danger and hazard statements H318 — Causes serious eye damage and H411 — Toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1917-65-3
- Jingsj CID
- J-1053582-7
- Molecular Formula
- C8H10O3
- Molecular Weight
- 154.163 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 234.3±30.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 95.5±24.6 °C |
| Exact Mass | 154.062988 |
| PSA | 39.44000 |
| LogP | 1.00 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.503 |
GHS Safety & Compliance
- H318 — Causes serious eye damage
- H411 — Toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2932190090 |
|---|---|
| Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 5-(Ethoxymethyl)-2-furaldehyde?
The CAS number of 5-(Ethoxymethyl)-2-furaldehyde is 1917-65-3.
What are the molecular formula and molecular weight of 5-(Ethoxymethyl)-2-furaldehyde?
5-(Ethoxymethyl)-2-furaldehyde has molecular formula C8H10O3 and molecular weight 154.163 g/mol.
Is 5-(Ethoxymethyl)-2-furaldehyde hazardous?
5-(Ethoxymethyl)-2-furaldehyde has GHS signal word Danger and hazard statements H318 — Causes serious eye damage; H411 — Toxic to aquatic life with long lasting effects.
What are the upstream and downstream products of 5-(Ethoxymethyl)-2-furaldehyde?
For 5-(Ethoxymethyl)-2-furaldehyde, Upstream Products: Ethanol, 5-(bromomethyl)furan-2-carbaldehyde, 5-(Chloromethyl)-2-furaldehyde; Downstream Products: Furfuryl alcohol, Furfuryl methyl ether, Levulinic 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-(Ethoxymethyl)-2-furaldehyde (CAS 1917-65-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1053582-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.