Methyl 3-(thien-2-yl)acrylate
Also known as: Methyl 3-(2-thienyl)acrylate, Methyl (E)-3-(thiophen-2-yl)acrylate, Methyl 3-(thiophen-2-yl)acrylate, 2-Thiopheneacrylic Acid Methyl Ester, 3-(2-Thienyl)acrylic Acid Methyl Ester, 3-(2-Thienyl)-2-Propenoic Acid Methyl Ester, 3-(Thiophene-2-yl)acrylic Acid Methyl Ester, Methyl 3-(2-thienyl)prop-2-enoate, Methyl (E)-3-thiophen-2-ylprop-2-enoate, MFCD00173772
Methyl 3-(thien-2-yl)acrylate (CAS 20883-96-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8O2S and a molecular weight of 168.21300 g/mol. Key properties include a melting point of 48-49ºC, a boiling point of 260.8ºC at 760mmHg, a density of 1.202g/cm3 and a flash point of 111.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20883-96-9
- Jingsj CID
- J-13258-1
- Molecular Formula
- C8H8O2S
- Molecular Weight
- 168.21300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 48-49ºC |
|---|---|
| Boiling Point | 260.8ºC at 760mmHg |
| Density | 1.202g/cm3 |
| Flash Point | 111.5ºC |
| Exact Mass | 168.02500 |
| PSA | 54.54000 |
| LogP | 1.93430 |
| Vapor Pressure | 0.012mmHg at 25°C |
| Refractive Index | 1.585 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Methyl 3-(thien-2-yl)acrylate?
The CAS number of Methyl 3-(thien-2-yl)acrylate is 20883-96-9.
What are the molecular formula and molecular weight of Methyl 3-(thien-2-yl)acrylate?
Methyl 3-(thien-2-yl)acrylate has molecular formula C8H8O2S and molecular weight 168.21300 g/mol.
What are the upstream and downstream products of Methyl 3-(thien-2-yl)acrylate?
For Methyl 3-(thien-2-yl)acrylate, Upstream Products: 2-Iodothiophene, acrylic acid methyl ester, 2-Thiophenecarboxaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 3-(thien-2-yl)acrylate (CAS 20883-96-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13258-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.