1-(3-chlorophenyl)piperazin-2-one
1-(3-氯苯基)-2-酮哌嗪
Also known as: 1-(3-chlorophenyl)-2-piperazinone, 2-piperazinone, 1-(3-chlorophenyl)-, 1-(3-chloro-phenyl)-piperazin-2-one, 1-(3-chlorophenyl)piperazin-2-one HCl, 1-(3-chlorophenyl)-2-piperazinone HCl
1-(3-chlorophenyl)piperazin-2-one (CAS 183500-70-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H11ClN2O and a molecular weight of 210.660 g/mol. It is also known as 1-(3-chlorophenyl)-2-piperazinone, 2-piperazinone, 1-(3-chlorophenyl)- and 1-(3-chloro-phenyl)-piperazin-2-one. Key properties include a boiling point of 443.9±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 222.3±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 183500-70-1
- Jingsj CID
- J-1448341-5
- Molecular Formula
- C10H11ClN2O
- Chinese Name
- 1-(3-氯苯基)-2-酮哌嗪
- Molecular Weight
- 210.660 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 443.9±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 222.3±27.3 °C |
Frequently Asked Questions
What is the CAS number of 1-(3-chlorophenyl)piperazin-2-one?
The CAS number of 1-(3-chlorophenyl)piperazin-2-one is 183500-70-1.
What are the molecular formula and molecular weight of 1-(3-chlorophenyl)piperazin-2-one?
1-(3-chlorophenyl)piperazin-2-one has molecular formula C10H11ClN2O and molecular weight 210.660 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(3-chlorophenyl)piperazin-2-one (CAS 183500-70-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1448341-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.