3-methylpiperazin-2-one
3-甲基-2-羰基哌嗪
Also known as: 3-methyl-2-piperazinone, 3-methyl-2-ketopiperazine, 3-methyl-2-oxopiperazine, 3-methyl-2-oxo-piperazine, 3-methylpiperazin-2-one, 3-methyl-2-piperazinon, 3-methyl-piperazin-2-one, piperazinone, 3-methyl-, 2-piperazinone, 3-methyl-, 3-methyl-piperazin-2-on
3-methylpiperazin-2-one (CAS 23936-11-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H10N2O and a molecular weight of 114.14600 g/mol. It is also known as 3-methyl-2-piperazinone, 3-methyl-2-ketopiperazine and 3-methyl-2-oxopiperazine. Key properties include a boiling point of 289.6ºC at 760 mmHg, a density of 0.992g/cm3 and a flash point of 148.7ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23936-11-0
- Jingsj CID
- J-1500741-8
- Molecular Formula
- C5H10N2O
- Chinese Name
- 3-甲基-2-羰基哌嗪
- Molecular Weight
- 114.14600 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 289.6ºC at 760 mmHg |
|---|---|
| Density | 0.992g/cm3 |
| Flash Point | 148.7ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 3-methylpiperazin-2-one?
The CAS number of 3-methylpiperazin-2-one is 23936-11-0.
What are the molecular formula and molecular weight of 3-methylpiperazin-2-one?
3-methylpiperazin-2-one has molecular formula C5H10N2O and molecular weight 114.14600 g/mol.
Is 3-methylpiperazin-2-one hazardous?
3-methylpiperazin-2-one has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-methylpiperazin-2-one (CAS 23936-11-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500741-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.