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1-(3-fluorophenyl)piperazin-2-one

1-(3-氟苯基)-2-哌嗪酮

Also known as: 1-(3-FLUORO-PHENYL)-PIPERAZIN-2-ONE, 1-(3-Fluorophenyl)-2-piperazinone, 2-Piperazinone, 1-(3-fluorophenyl)-, 1-(3-fluorophenyl)-2-piperazinone

1-(3-fluorophenyl)piperazin-2-one (CAS 907972-57-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H11FN2O and a molecular weight of 194.20600 g/mol. It is also known as 1-(3-FLUORO-PHENYL)-PIPERAZIN-2-ONE, 1-(3-Fluorophenyl)-2-piperazinone and 2-Piperazinone, 1-(3-fluorophenyl)-. Key properties include a boiling point of 410.948ºC at 760 mmHg, a density of 1.225 and a flash point of 202.334ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
907972-57-0
Jingsj CID
J-1111542-5
Molecular Formula
C10H11FN2O
Chinese Name
1-(3-氟苯基)-2-哌嗪酮
Molecular Weight
194.20600 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point410.948ºC at 760 mmHg
Density1.225
Flash Point202.334ºC

Frequently Asked Questions

What is the CAS number of 1-(3-fluorophenyl)piperazin-2-one?

The CAS number of 1-(3-fluorophenyl)piperazin-2-one is 907972-57-0.

What are the molecular formula and molecular weight of 1-(3-fluorophenyl)piperazin-2-one?

1-(3-fluorophenyl)piperazin-2-one has molecular formula C10H11FN2O and molecular weight 194.20600 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(3-fluorophenyl)piperazin-2-one (CAS 907972-57-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1111542-5 (accessed 2026-10-25).

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