1-benzothiophene-3-carbonyl chloride
Also known as: benzo[b]thiophene-3-carbonyl chloride, benzothiophene-3-carbonyl chloride, benzothiophene-3-carboxylic acid chloride, 3-(chlorocarbonyl)benzo[b]thiophene, 1-benzothiophene-3-carbonyl chloride, 97%
1-benzothiophene-3-carbonyl chloride (CAS 39827-12-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5ClOS and a molecular weight of 196.65300 g/mol. Key properties include a boiling point of 309.5ºC at 760mmHg, a density of 1.41g/cm3 and a flash point of 141ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 39827-12-8
- Jingsj CID
- J-1499566-5
- Molecular Formula
- C9H5ClOS
- Molecular Weight
- 196.65300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 309.5ºC at 760mmHg |
|---|---|
| Density | 1.41g/cm3 |
| Flash Point | 141ºC |
| Exact Mass | 195.97500 |
| PSA | 45.31000 |
| LogP | 3.28030 |
| Refractive Index | 1.68 |
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 1-benzothiophene-3-carbonyl chloride?
The CAS number of 1-benzothiophene-3-carbonyl chloride is 39827-12-8.
What are the molecular formula and molecular weight of 1-benzothiophene-3-carbonyl chloride?
1-benzothiophene-3-carbonyl chloride has molecular formula C9H5ClOS and molecular weight 196.65300 g/mol.
What are the upstream and downstream products of 1-benzothiophene-3-carbonyl chloride?
For 1-benzothiophene-3-carbonyl chloride, Upstream Products: Benzo[b]thiophene-3-carboxylic acid, 1-Benzothiophene-3-carbaldehyde, 3-bromo-1-benzothiophene; Downstream Products: 1-(Benzo[b]thiophen-3-yl)ethanone, Benzo[b]thiophene-3-acetic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-benzothiophene-3-carbonyl chloride (CAS 39827-12-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499566-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.