1-Benzyl-2-piperazinone
1-苄基-2-氧代哌嗪
Also known as: 1-benzylpiperazin-2-one, 1-benzylpiperazine-2-one, 1-(phenylmethyl)-2-piperazinone, 1-BENZYL-PIPERAZIN-2-ONE, 1-BENZYLPIPERAZINE-2-ONE, 1-Benzyl-2-oxopiperazine
1-Benzyl-2-piperazinone (CAS 59702-21-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H14N2O and a molecular weight of 190.242 g/mol. It is also known as 1-benzylpiperazin-2-one, 1-benzylpiperazine-2-one and 1-(phenylmethyl)-2-piperazinone. Key properties include a boiling point of 380.4±42.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 183.9±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 59702-21-5
- Jingsj CID
- J-879583-0
- Molecular Formula
- C11H14N2O
- Chinese Name
- 1-苄基-2-氧代哌嗪
- Molecular Weight
- 190.242 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 380.4±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 183.9±27.9 °C |
Frequently Asked Questions
What is the CAS number of 1-Benzyl-2-piperazinone?
The CAS number of 1-Benzyl-2-piperazinone is 59702-21-5.
What are the molecular formula and molecular weight of 1-Benzyl-2-piperazinone?
1-Benzyl-2-piperazinone has molecular formula C11H14N2O and molecular weight 190.242 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Benzyl-2-piperazinone (CAS 59702-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-879583-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.