4-Phenylpiperidin-2-one

4-苯基哌啶-2-酮

Also known as: 4-Phenyl-2-piperidinone, 4-Phenyl-2-piperidone, 2-Piperidinone, 4-phenyl-

4-Phenylpiperidin-2-one (CAS 81976-73-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13NO and a molecular weight of 175.22700 g/mol. It is also known as 4-Phenyl-2-piperidinone, 4-Phenyl-2-piperidone and 2-Piperidinone, 4-phenyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 81976-73-0
Jingsj CID: J-1401526-9
Molecular Formula: C₁₁H₁₃NO
Chinese Name: 4-苯基哌啶-2-酮
Molecular Weight: 175.22700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Phenylpiperidin-2-one?

The CAS number of 4-Phenylpiperidin-2-one is 81976-73-0.

What are the molecular formula and molecular weight of 4-Phenylpiperidin-2-one?

4-Phenylpiperidin-2-one has molecular formula C11H13NO and molecular weight 175.22700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-Phenylpiperidin-2-one (CAS 81976-73-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1401526-9 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.