3-(3-thienyl)-acryloyl chloride
Also known as: 3-thiophen-3-ylprop-2-enoyl chloride, 2-propenoyl chloride, 3-(3-thienyl)-, 3-(3-thienyl)acryloyl chloride, 3-thien-3-ylacryloyl chloride
3-(3-thienyl)-acryloyl chloride (CAS 54449-42-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5ClOS and a molecular weight of 172.63200 g/mol. Key properties include a boiling point of 268.672ºC at 760 mmHg, a density of 1.345g/cm3 and a flash point of 116.289ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 54449-42-2
- Jingsj CID
- J-1341772-6
- Molecular Formula
- C7H5ClOS
- Molecular Weight
- 172.63200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 268.672ºC at 760 mmHg |
|---|---|
| Density | 1.345g/cm3 |
| Flash Point | 116.289ºC |
| Exact Mass | 171.97500 |
| PSA | 45.31000 |
| LogP | 2.52670 |
| Refractive Index | 1.625 |
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 3-(3-thienyl)-acryloyl chloride?
The CAS number of 3-(3-thienyl)-acryloyl chloride is 54449-42-2.
What are the molecular formula and molecular weight of 3-(3-thienyl)-acryloyl chloride?
3-(3-thienyl)-acryloyl chloride has molecular formula C7H5ClOS and molecular weight 172.63200 g/mol.
What are the upstream and downstream products of 3-(3-thienyl)-acryloyl chloride?
For 3-(3-thienyl)-acryloyl chloride, Upstream Products: (2E)-3-(3-Thienyl)acrylic acid, 3-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. "3-(3-thienyl)-acryloyl chloride (CAS 54449-42-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1341772-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.