Tetrahydro-2-furancarboxaldehyde
Also known as: Tetrahydrofurfural, 2-Formyltetrahydrofuran, Tetrahydro-furan-2-carbaldehyde and its oligomers, Tetrahydro-furan-2-carbaldehyde, 50%w/w in toluene, oxolane-2-carbaldehyde, tetrahydrofuran-2-carbaldehyde, tetrahydrofuran-2-carboxaldehyde, tetrahydrofurfuraldehyde, 2-Furancarboxaldehyde, tetrahydro-
Tetrahydro-2-furancarboxaldehyde (CAS 7681-84-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H8O2 and a molecular weight of 100.116 g/mol. Key properties include a boiling point of 161.8±0.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 53.9±16.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7681-84-7
- Jingsj CID
- J-1498962-9
- Molecular Formula
- C5H8O2
- Molecular Weight
- 100.116 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 161.8±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 53.9±16.2 °C |
| Exact Mass | 100.052429 |
| PSA | 26.30000 |
| LogP | -0.48 |
| Vapor Pressure | 2.2±0.3 mmHg at 25°C |
| Refractive Index | 1.530 |
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 Tetrahydro-2-furancarboxaldehyde?
The CAS number of Tetrahydro-2-furancarboxaldehyde is 7681-84-7.
What are the molecular formula and molecular weight of Tetrahydro-2-furancarboxaldehyde?
Tetrahydro-2-furancarboxaldehyde has molecular formula C5H8O2 and molecular weight 100.116 g/mol.
What are the upstream and downstream products of Tetrahydro-2-furancarboxaldehyde?
For Tetrahydro-2-furancarboxaldehyde, Upstream Products: Tetrahydrofurfuryl alcohol, Furfuryl alcohol, 3,4-Dihydro-2H-pyran; Downstream Products: delta-Valerolactone, Acetal, 1H-Benzimidazole, 2-(tetrahydro-2-furanyl)- (9CI).
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrahydro-2-furancarboxaldehyde (CAS 7681-84-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498962-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.