4h,5h,6h-Cyclopenta[b]thiophene-2-sulfonamide
4H,5H,6H-环戊并[b]噻吩-2-磺酰胺
4h,5h,6h-Cyclopenta[b]thiophene-2-sulfonamide (CAS 142294-63-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9NO2S2 and a molecular weight of 203.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 142294-63-1
- Jingsj CID
- J-117811-9
- Molecular Formula
- C7H9NO2S2
- Chinese Name
- 4H,5H,6H-环戊并[b]噻吩-2-磺酰胺
- Molecular Weight
- 203.3 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 4h,5h,6h-Cyclopenta[b]thiophene-2-sulfonamide?
The CAS number of 4h,5h,6h-Cyclopenta[b]thiophene-2-sulfonamide is 142294-63-1.
What are the molecular formula and molecular weight of 4h,5h,6h-Cyclopenta[b]thiophene-2-sulfonamide?
4h,5h,6h-Cyclopenta[b]thiophene-2-sulfonamide has molecular formula C7H9NO2S2 and molecular weight 203.3 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4h,5h,6h-Cyclopenta[b]thiophene-2-sulfonamide (CAS 142294-63-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-117811-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.