3-(4,5-Dimethyl-2-furanyl)acrylic acid
Also known as: 3-(4,5-DIMETHYL-2-FURANYL)ACRYLIC ACID, 3-(4,5-dimethylfuran-2-yl)prop-2-enoic acid, 3-(4,5-dimethyl-2-furyl)propenoic acid, 3-(4,5-dimethyl-2-furanyl)-2-propenoic acid, 3-(4,5-Dimethyl-2-furamyl)acrylic Acid, 4,5-Dimethyl-2-furanacrylic acid, RARECHEM BK HD 0015, (E)-3-(4,5-DIMETHYLFURAN-2-YL)ACRYLIC ACID
3-(4,5-Dimethyl-2-furanyl)acrylic acid (CAS 129800-02-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H10O3 and a molecular weight of 166.17400 g/mol. Key properties include a boiling point of 281.171ºC at 760 mmHg, a density of 1.184g/cm3 and a flash point of 123.848ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 129800-02-8
- Jingsj CID
- J-27082-6
- Molecular Formula
- C9H10O3
- Molecular Weight
- 166.17400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 281.171ºC at 760 mmHg |
|---|---|
| Density | 1.184g/cm3 |
| Flash Point | 123.848ºC |
| Exact Mass | 166.06300 |
| PSA | 50.44000 |
| LogP | 1.99420 |
| Vapor Pressure | 0.002mmHg at 25°C |
| Refractive Index | 1.564 |
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 3-(4,5-Dimethyl-2-furanyl)acrylic acid?
The CAS number of 3-(4,5-Dimethyl-2-furanyl)acrylic acid is 129800-02-8.
What are the molecular formula and molecular weight of 3-(4,5-Dimethyl-2-furanyl)acrylic acid?
3-(4,5-Dimethyl-2-furanyl)acrylic acid has molecular formula C9H10O3 and molecular weight 166.17400 g/mol.
What are the upstream and downstream products of 3-(4,5-Dimethyl-2-furanyl)acrylic acid?
For 3-(4,5-Dimethyl-2-furanyl)acrylic acid, Upstream Products: 4,5-Dimethylfurfural, Malonic acid, 2,3-dimethylfuran.
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-(4,5-Dimethyl-2-furanyl)acrylic acid (CAS 129800-02-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27082-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.