3-(Benzylamino)piperidin-2-one
3-(苄氨基)哌啶-2-酮
Also known as: (3S)-3-(benzylamino)piperidin-2-one, 2-Piperidinone, 3-[(phenylmethyl)amino]-, 3-(Benzylamino)-2-piperidinone, 3-[(Phenylmethyl)amino]-2-piperidinone
3-(Benzylamino)piperidin-2-one (CAS 141136-42-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H16N2O and a molecular weight of 204.268 g/mol. It is also known as (3S)-3-(benzylamino)piperidin-2-one, 2-Piperidinone, 3-[(phenylmethyl)amino]- and 3-(Benzylamino)-2-piperidinone. Key properties include a boiling point of 409.2±38.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 173.2±26.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 141136-42-7
- Jingsj CID
- J-1161207-8
- Molecular Formula
- C12H16N2O
- Chinese Name
- 3-(苄氨基)哌啶-2-酮
- Molecular Weight
- 204.268 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 409.2±38.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 173.2±26.9 °C |
Frequently Asked Questions
What is the CAS number of 3-(Benzylamino)piperidin-2-one?
The CAS number of 3-(Benzylamino)piperidin-2-one is 141136-42-7.
What are the molecular formula and molecular weight of 3-(Benzylamino)piperidin-2-one?
3-(Benzylamino)piperidin-2-one has molecular formula C12H16N2O and molecular weight 204.268 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(Benzylamino)piperidin-2-one (CAS 141136-42-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1161207-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.