1-Benzyl-2-phenylpiperidin-4-one
N-苄基-2-苯基-4-哌啶酮
Also known as: 1-Benzyl-2-phenyl-4-piperidinone, 2-Phenyl-1-(phenylmethyl)-4-piperidinone, 2-Phenyl-1-(phenylmethyl)-4-piperidone, 4-Piperidinone, 2-phenyl-1-(phenylmethyl)-, N-Benzyl-2-phenyl-4-piperidinone
1-Benzyl-2-phenylpiperidin-4-one (CAS 167705-56-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H19NO and a molecular weight of 265.350 g/mol. It is also known as 1-Benzyl-2-phenyl-4-piperidinone, 2-Phenyl-1-(phenylmethyl)-4-piperidinone and 2-Phenyl-1-(phenylmethyl)-4-piperidone. Key properties include a boiling point of 409.7±33.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 189.2±15.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 167705-56-8
- Jingsj CID
- J-1448480-9
- Molecular Formula
- C18H19NO
- Chinese Name
- N-苄基-2-苯基-4-哌啶酮
- Molecular Weight
- 265.350 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 409.7±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 189.2±15.0 °C |
Frequently Asked Questions
What is the CAS number of 1-Benzyl-2-phenylpiperidin-4-one?
The CAS number of 1-Benzyl-2-phenylpiperidin-4-one is 167705-56-8.
What are the molecular formula and molecular weight of 1-Benzyl-2-phenylpiperidin-4-one?
1-Benzyl-2-phenylpiperidin-4-one has molecular formula C18H19NO and molecular weight 265.350 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-phenylpiperidin-4-one (CAS 167705-56-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1448480-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.