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1-cyclohexylpiperidin-4-one

1-环己基-4-哌啶酮

Also known as: 1-CYCLOHEXYL-4-PIPERIDINONE, 1-CYCLOHEXYL-PIPERIDIN-4-ONE, 1-CYCLOHEXYLTETRAHYDRO-4(1H)-PYRIDINONE, 1-Cyclohexyl-4-piperidinone, 1-Cyclohexyl-4-piperidone, 1-Cyclohexyl-piperidin-4-on, 1-cyclohexyl-piperidin-4-one, 4-Piperidinone, 1-cyclohexyl-, N-CYCLOHEXYL-4-PIPERIDONE, N-cyclohexylpiperidin-4-one, N-cyclohexylpiperidine-4-one, cyclohexyltetrahydropyridinone

1-cyclohexylpiperidin-4-one (CAS 16771-84-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H19NO and a molecular weight of 181.27500 g/mol. It is also known as 1-CYCLOHEXYL-4-PIPERIDINONE, 1-CYCLOHEXYL-PIPERIDIN-4-ONE and 1-CYCLOHEXYLTETRAHYDRO-4(1H)-PYRIDINONE. Key properties include a boiling point of 95°/0.4mm, a density of 1.041g/cm3 and a flash point of 121.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16771-84-9
Jingsj CID
J-1108830-1
Molecular Formula
C11H19NO
Chinese Name
1-环己基-4-哌啶酮
Molecular Weight
181.27500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point95°/0.4mm
Density1.041g/cm3
Flash Point121.6ºC

Frequently Asked Questions

What is the CAS number of 1-cyclohexylpiperidin-4-one?

The CAS number of 1-cyclohexylpiperidin-4-one is 16771-84-9.

What are the molecular formula and molecular weight of 1-cyclohexylpiperidin-4-one?

1-cyclohexylpiperidin-4-one has molecular formula C11H19NO and molecular weight 181.27500 g/mol.

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

Last updated:

How to cite: Jingsj. "1-cyclohexylpiperidin-4-one (CAS 16771-84-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1108830-1 (accessed 2026-10-25).

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