3-Acetyl-5-chlorothiophene-2-sulfonamide
3-乙酰基-5-氯噻吩-2-磺酰胺
Also known as: 3-acetyl-5-chloro-2-thiophenesulfonamide, 3-acetyl-2-(aminosulfonyl)-5-chlorothiophene, 2-Thiophenesulfonamide, 3-acetyl-5-chloro-, 3-Acetyl-2-(aminosulfonyl)-5-chlorothiophene
3-Acetyl-5-chlorothiophene-2-sulfonamide (CAS 160982-10-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6ClNO3S2 and a molecular weight of 239.70000 g/mol. It is also known as 3-acetyl-5-chloro-2-thiophenesulfonamide, 3-acetyl-2-(aminosulfonyl)-5-chlorothiophene and 2-Thiophenesulfonamide, 3-acetyl-5-chloro-. Key properties include a melting point of 182 °C(dec.), a boiling point of 453ºC at 760 mmHg, a density of 1.583 and a flash point of 227.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 160982-10-5
- Jingsj CID
- J-987951-9
- Molecular Formula
- C6H6ClNO3S2
- Chinese Name
- 3-乙酰基-5-氯噻吩-2-磺酰胺
- Molecular Weight
- 239.70000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 182 °C(dec.) |
|---|---|
| Boiling Point | 453ºC at 760 mmHg |
| Density | 1.583 |
| Flash Point | 227.7ºC |
Frequently Asked Questions
What is the CAS number of 3-Acetyl-5-chlorothiophene-2-sulfonamide?
The CAS number of 3-Acetyl-5-chlorothiophene-2-sulfonamide is 160982-10-5.
What are the molecular formula and molecular weight of 3-Acetyl-5-chlorothiophene-2-sulfonamide?
3-Acetyl-5-chlorothiophene-2-sulfonamide has molecular formula C6H6ClNO3S2 and molecular weight 239.70000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Acetyl-5-chlorothiophene-2-sulfonamide (CAS 160982-10-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-987951-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.