3-(2-Furyl)acrylic acid
Also known as: Furylacrylic acid, 2-Furanacrylic acid, 3-(2-Furanyl)-2-propenoic acid, (2E)-3-(2-Furyl)-2-propenoic acid, Furfurylidene acetic acid, 2-Propenoic acid, 3-(2-furanyl)-, MFCD00003257, Nalfurafine Impurity 7, β-(2-Furyl)acrylic acid
3-(2-Furyl)acrylic acid (CAS 539-47-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6O3 and a molecular weight of 138.121 g/mol. Key properties include a melting point of 139-141 °C(lit.), a boiling point of 286.0±0.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 106.8±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 539-47-9
- Jingsj CID
- J-33076-7
- Molecular Formula
- C7H6O3
- Molecular Weight
- 138.121 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 139-141 °C(lit.) |
|---|---|
| Boiling Point | 286.0±0.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 106.8±20.4 °C |
| Exact Mass | 138.031693 |
| PSA | 50.44000 |
| LogP | 2.03 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.582 |
Customs & Trade Information
| HS Code | 29321900 |
|---|
Frequently Asked Questions
What is the CAS number of 3-(2-Furyl)acrylic acid?
The CAS number of 3-(2-Furyl)acrylic acid is 539-47-9.
What are the molecular formula and molecular weight of 3-(2-Furyl)acrylic acid?
3-(2-Furyl)acrylic acid has molecular formula C7H6O3 and molecular weight 138.121 g/mol.
What are the upstream and downstream products of 3-(2-Furyl)acrylic acid?
For 3-(2-Furyl)acrylic acid, Upstream Products: Furfural, Malonic acid, Diethylphosphonoacetic acid; Downstream Products: 4-Chlorofuro[3,2-c]pyridine, ethyl 8-oxo-1,4-dioxaspiro[4.5]decane-7-carboxylate, 2-Furoic 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. "3-(2-Furyl)acrylic acid (CAS 539-47-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33076-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.