2-Cinnamoylthiophene
肉桂酰噻吩
Also known as: 3-Phenyl-1-(2-thienyl)-2-propen-1-one, 3-Phenyl-1-(thiophen-2-yl)prop-2-en-1-one, (E)-3-phenyl-1-thiophen-2-ylprop-2-en-1-one, Styryl 2-thienyl ketone, 1-(2-Thienyl)-3-phenyl-2-propen-1-one, 2-(3-Phenylacryloyl)thiophene, NSC 700247, NSC 96359, 2-Propen-1-one,3-phenyl-1-(2-thienyl)-
2-Cinnamoylthiophene (CAS 3988-77-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H10OS and a molecular weight of 214.28300 g/mol. It is also known as 3-Phenyl-1-(2-thienyl)-2-propen-1-one, 3-Phenyl-1-(thiophen-2-yl)prop-2-en-1-one and (E)-3-phenyl-1-thiophen-2-ylprop-2-en-1-one. Key properties include a melting point of 76-78ºC, a boiling point of 355.2ºC at 760 mmHg, a density of 1.195g/cm3 and a flash point of 168.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3988-77-0
- Jingsj CID
- J-31374-8
- Molecular Formula
- C13H10OS
- Chinese Name
- 肉桂酰噻吩
- Molecular Weight
- 214.28300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 76-78ºC |
|---|---|
| Boiling Point | 355.2ºC at 760 mmHg |
| Density | 1.195g/cm3 |
| Flash Point | 168.6ºC |
| Exact Mass | 214.04500 |
| PSA | 45.31000 |
| LogP | 3.64420 |
| Refractive Index | 1.651 |
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 2-Cinnamoylthiophene?
The CAS number of 2-Cinnamoylthiophene is 3988-77-0.
What are the molecular formula and molecular weight of 2-Cinnamoylthiophene?
2-Cinnamoylthiophene has molecular formula C13H10OS and molecular weight 214.28300 g/mol.
What are the upstream and downstream products of 2-Cinnamoylthiophene?
For 2-Cinnamoylthiophene, Upstream Products: 2-Acetylthiophene, Benzaldehyde, Cinnamoyl chloride.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Cinnamoylthiophene (CAS 3988-77-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31374-8 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.