4-{[5-(4-Chlorophenyl)thiophen-2-yl]carbonyl}piperazin-2-one
O=C1CN(C(=O)c2ccc(-c3ccc(Cl)cc3)s2)CCN1
4-{[5-(4-Chlorophenyl)thiophen-2-yl]carbonyl}piperazin-2-one (CAS 1118822-88-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H13ClN2O2S and a molecular weight of 320.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1118822-88-0
- Jingsj CID
- J-1633676-2
- Molecular Formula
- C15H13ClN2O2S
- Chinese Name
- O=C1CN(C(=O)c2ccc(-c3ccc(Cl)cc3)s2)CCN1
- Molecular Weight
- 320.8 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 4-{[5-(4-Chlorophenyl)thiophen-2-yl]carbonyl}piperazin-2-one?
The CAS number of 4-{[5-(4-Chlorophenyl)thiophen-2-yl]carbonyl}piperazin-2-one is 1118822-88-0.
What are the molecular formula and molecular weight of 4-{[5-(4-Chlorophenyl)thiophen-2-yl]carbonyl}piperazin-2-one?
4-{[5-(4-Chlorophenyl)thiophen-2-yl]carbonyl}piperazin-2-one has molecular formula C15H13ClN2O2S and molecular weight 320.8 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-{[5-(4-Chlorophenyl)thiophen-2-yl]carbonyl}piperazin-2-one (CAS 1118822-88-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1633676-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.