2-Acetyl-3-chlorothiophene
Also known as: 1-(3-chlorothiophen-2-yl)ethanone, Ethanone, 1-(3-chloro-2-thienyl)-, MFCD00794248
2-Acetyl-3-chlorothiophene (CAS 89581-82-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5ClOS and a molecular weight of 160.62100 g/mol. Key properties include a boiling point of 219.9ºC at 760 mmHg and a density of 1.312 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 89581-82-8
- Jingsj CID
- J-24640-2
- Molecular Formula
- C6H5ClOS
- Molecular Weight
- 160.62100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 219.9ºC at 760 mmHg |
|---|---|
| Density | 1.312 g/cm3 |
| Exact Mass | 159.97500 |
| PSA | 45.31000 |
| LogP | 2.60410 |
| Refractive Index | n20/D 1.5830(lit.) |
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-Acetyl-3-chlorothiophene?
The CAS number of 2-Acetyl-3-chlorothiophene is 89581-82-8.
What are the molecular formula and molecular weight of 2-Acetyl-3-chlorothiophene?
2-Acetyl-3-chlorothiophene has molecular formula C6H5ClOS and molecular weight 160.62100 g/mol.
What are the upstream and downstream products of 2-Acetyl-3-chlorothiophene?
For 2-Acetyl-3-chlorothiophene, Upstream Products: 3-Chlorothiophene, Acetyl chloride, 3-Chlorothiophene-2-carboxylic acid; Downstream Products: 3-Chlorothiophene-2-carboxylic acid, Ethyl 3-chlorothiophene-2-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Acetyl-3-chlorothiophene (CAS 89581-82-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24640-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.