1-(Pyrimidin-2-yl)piperidin-4-one

1-(嘧啶-2-基)哌啶-4-酮

Also known as: 1-Pyrimidin-2-yl-piperidin-4-one, 1-(2-Pyrimidinyl)tetrahydro-4(1H)-pyridinone, 1-(2-pyrimidinyl)-2-piperidinone, 1-PYRIMIDIN-2-YL-PIPERIDIN-4-ONE 95%, 4-Oxo-1-(pyrimidin-2-yl)piperidine, 2-(4-Oxopiperidin-1-yl)pyrimidine, 4-Piperidinone, 1-(2-pyrimidinyl)-

1-(Pyrimidin-2-yl)piperidin-4-one (CAS 116247-92-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11N3O and a molecular weight of 177.20300 g/mol. It is also known as 1-Pyrimidin-2-yl-piperidin-4-one, 1-(2-Pyrimidinyl)tetrahydro-4(1H)-pyridinone and 1-(2-pyrimidinyl)-2-piperidinone. Key properties include a melting point of 73-75ºC, a boiling point of 366.8ºC at 760mmHg, a density of 1.225g/cm3 and a flash point of 175.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
116247-92-8
Jingsj CID
J-1440405-8
Molecular Formula
C9H11N3O
Chinese Name
1-(嘧啶-2-基)哌啶-4-酮
Molecular Weight
177.20300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point73-75ºC
Boiling Point366.8ºC at 760mmHg
Density1.225g/cm3
Flash Point175.6ºC

Frequently Asked Questions

What is the CAS number of 1-(Pyrimidin-2-yl)piperidin-4-one?

The CAS number of 1-(Pyrimidin-2-yl)piperidin-4-one is 116247-92-8.

What are the molecular formula and molecular weight of 1-(Pyrimidin-2-yl)piperidin-4-one?

1-(Pyrimidin-2-yl)piperidin-4-one has molecular formula C9H11N3O and molecular weight 177.20300 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(Pyrimidin-2-yl)piperidin-4-one (CAS 116247-92-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1440405-8 (accessed 2026-10-25).

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