3,3-diphenylpiperidin-2-one
3,3-二苯基-2-哌啶酮
Also known as: 2-Piperidinone, 3,3-diphenyl-, 3,3-diphenyl-2-piperidinone, 3,3-Diphenyl-piperidin-2-on, 3,3-Diphenyl-piperidinon-(2), 2,2-Diphenyl-piperidin-6-on, Y6139
3,3-diphenylpiperidin-2-one (CAS 24056-59-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H17NO and a molecular weight of 251.32300 g/mol. It is also known as 2-Piperidinone, 3,3-diphenyl-, 3,3-diphenyl-2-piperidinone and 3,3-Diphenyl-piperidin-2-on. Key properties include a boiling point of 449.7ºC at 760 mmHg, a density of 1.113g/cm3 and a flash point of 272.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 24056-59-5
- Jingsj CID
- J-1427374-8
- Molecular Formula
- C17H17NO
- Chinese Name
- 3,3-二苯基-2-哌啶酮
- Molecular Weight
- 251.32300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 449.7ºC at 760 mmHg |
|---|---|
| Density | 1.113g/cm3 |
| Flash Point | 272.2ºC |
Frequently Asked Questions
What is the CAS number of 3,3-diphenylpiperidin-2-one?
The CAS number of 3,3-diphenylpiperidin-2-one is 24056-59-5.
What are the molecular formula and molecular weight of 3,3-diphenylpiperidin-2-one?
3,3-diphenylpiperidin-2-one has molecular formula C17H17NO and molecular weight 251.32300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,3-diphenylpiperidin-2-one (CAS 24056-59-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1427374-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.