5-phenylpiperazin-2-one

5-苯基-2-哌嗪酮

Also known as: 5-phenyl-2-Piperazinone, 2-Piperazinone, 5-phenyl-, 5-phenyl-piperazin-2-one, 5-Phenylpiperazin-2-one

5-phenylpiperazin-2-one (CAS 907973-15-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H12N2O and a molecular weight of 176.21500 g/mol. It is also known as 5-phenyl-2-Piperazinone, 2-Piperazinone, 5-phenyl- and 5-phenyl-piperazin-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 907973-15-3
Jingsj CID: J-1397246-2
Molecular Formula: C₁₀H₁₂N₂O
Chinese Name: 5-苯基-2-哌嗪酮
Molecular Weight: 176.21500 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-phenylpiperazin-2-one?

The CAS number of 5-phenylpiperazin-2-one is 907973-15-3.

What are the molecular formula and molecular weight of 5-phenylpiperazin-2-one?

5-phenylpiperazin-2-one has molecular formula C10H12N2O and molecular weight 176.21500 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. "5-phenylpiperazin-2-one (CAS 907973-15-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1397246-2 (accessed 2026-10-26).

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