5,6-dihydro-4H-cyclopenta[c]thiophen-4-one
4H-环戊[c]噻吩-4-酮；5,6-二氢
5,6-dihydro-4H-cyclopenta[c]thiophen-4-one (CAS 7687-82-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6OS and a molecular weight of 138.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7687-82-3
- Jingsj CID
- J-542664-7
- Molecular Formula
- C7H6OS
- Chinese Name
- 4H-环戊[c]噻吩-4-酮；5,6-二氢
- Molecular Weight
- 138.19 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 5,6-dihydro-4H-cyclopenta[c]thiophen-4-one?
The CAS number of 5,6-dihydro-4H-cyclopenta[c]thiophen-4-one is 7687-82-3.
What are the molecular formula and molecular weight of 5,6-dihydro-4H-cyclopenta[c]thiophen-4-one?
5,6-dihydro-4H-cyclopenta[c]thiophen-4-one has molecular formula C7H6OS and molecular weight 138.19 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5,6-dihydro-4H-cyclopenta[c]thiophen-4-one (CAS 7687-82-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-542664-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.